Check DNS, Urls + Redirects, Certificates and Content of your Website



Y

Private IP-Address found

Checked:
13.01.2021 14:15:50


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
frsf.utn.edu.ar
A
10.1.1.5
No Hostname found
yes
1
0

A
10.1.1.5
No Hostname found
yes
1
0

A
10.1.1.10
No Hostname found
yes
1
0

A
10.1.1.10
No Hostname found
yes
1
0

AAAA

yes


www.frsf.utn.edu.ar
CNAME
pino.frsf.utn.edu.ar
yes
1
0

A
190.114.206.142
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional
No Hostname found
yes



A
190.183.255.40
Santa Fe/Argentina (AR) - Gigared S.A.
No Hostname found
yes


*.utn.edu.ar
A
Refused
yes



AAAA
Refused
yes



CNAME
Refused
yes


*.frsf.utn.edu.ar
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 42351, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.02.2021, 00:00:00 +, Signature-Inception: 11.01.2021, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: ar
ar
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 19606, DigestType 2 and Digest RBXPGizxDelLkrwCDyHRv0FjsukPKm9qXSoXQDOdVmw=



2 RRSIG RR to validate DS RR found



RRSIG-Owner ar., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.01.2021, 05:00:00 +, Signature-Inception: 13.01.2021, 04:00:00 +, KeyTag 42351, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 42351 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 14574, Flags 256



Public Key with Algorithm 8, KeyTag 19606, Flags 257 (SEP = Secure Entry Point)



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner ar., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 12.02.2021, 12:07:35 +, Signature-Inception: 13.01.2021, 12:07:35 +, KeyTag 14574, Signer-Name: ar



RRSIG-Owner ar., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 28.05.2021, 17:25:22 +, Signature-Inception: 09.11.2020, 16:25:22 +, KeyTag 19606, Signer-Name: ar



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14574 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19606 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 19606, DigestType 2 and Digest "RBXPGizxDelLkrwCDyHRv0FjsukPKm9qXSoXQDOdVmw=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: edu.ar
edu.ar
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 18482, DigestType 1 and Digest T8aGvbyU4qUgCpIF+Da43lCus5A=



2 RRSIG RR to validate DS RR found



RRSIG-Owner edu.ar., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 12.02.2021, 12:07:35 +, Signature-Inception: 13.01.2021, 12:07:35 +, KeyTag 14574, Signer-Name: ar



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14574 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 16096, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 18482, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 35493, Flags 256



Public Key with Algorithm 8, KeyTag 44668, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner edu.ar., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 31.01.2021, 13:13:25 +, Signature-Inception: 31.12.2020, 07:50:05 +, KeyTag 16096, Signer-Name: edu.ar



RRSIG-Owner edu.ar., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 31.01.2021, 13:13:25 +, Signature-Inception: 31.12.2020, 07:50:05 +, KeyTag 18482, Signer-Name: edu.ar



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 16096 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 18482 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 18482, DigestType 1 and Digest "T8aGvbyU4qUgCpIF+Da43lCus5A=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: utn.edu.ar
utn.edu.ar
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "3kcvdsrhrhlv29d1e0b38i8gog4pm6rh" between the hashed NSEC3-owner "3kcvdsrhrhlv29d1e0b38i8gog4pm6rh" and the hashed NextOwner "3kgc2onvlspge9klikc37m927olv3f1q". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner 3kcvdsrhrhlv29d1e0b38i8gog4pm6rh.edu.ar., Algorithm: 8, 3 Labels, original TTL: 3600 sec, Signature-expiration: 25.01.2021, 02:22:39 +, Signature-Inception: 25.12.2020, 01:00:03 +, KeyTag 44668, Signer-Name: edu.ar



0 DNSKEY RR found




Zone: frsf.utn.edu.ar
frsf.utn.edu.ar
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.frsf.utn.edu.ar
www.frsf.utn.edu.ar
0 DS RR in the parent zone found

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 42351, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.02.2021, 00:00:00 +, Signature-Inception: 11.01.2021, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: ar
ar
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 19606, DigestType 2 and Digest RBXPGizxDelLkrwCDyHRv0FjsukPKm9qXSoXQDOdVmw=



2 RRSIG RR to validate DS RR found



RRSIG-Owner ar., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.01.2021, 05:00:00 +, Signature-Inception: 13.01.2021, 04:00:00 +, KeyTag 42351, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 42351 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 14574, Flags 256



Public Key with Algorithm 8, KeyTag 19606, Flags 257 (SEP = Secure Entry Point)



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner ar., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 12.02.2021, 12:07:35 +, Signature-Inception: 13.01.2021, 12:07:35 +, KeyTag 14574, Signer-Name: ar



RRSIG-Owner ar., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 28.05.2021, 17:25:22 +, Signature-Inception: 09.11.2020, 16:25:22 +, KeyTag 19606, Signer-Name: ar



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14574 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19606 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 19606, DigestType 2 and Digest "RBXPGizxDelLkrwCDyHRv0FjsukPKm9qXSoXQDOdVmw=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: edu.ar
edu.ar
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 18482, DigestType 1 and Digest T8aGvbyU4qUgCpIF+Da43lCus5A=



2 RRSIG RR to validate DS RR found



RRSIG-Owner edu.ar., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 12.02.2021, 12:07:35 +, Signature-Inception: 13.01.2021, 12:07:35 +, KeyTag 14574, Signer-Name: ar



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14574 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 16096, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 18482, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 35493, Flags 256



Public Key with Algorithm 8, KeyTag 44668, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner edu.ar., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 31.01.2021, 13:13:25 +, Signature-Inception: 31.12.2020, 07:50:05 +, KeyTag 16096, Signer-Name: edu.ar



RRSIG-Owner edu.ar., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 31.01.2021, 13:13:25 +, Signature-Inception: 31.12.2020, 07:50:05 +, KeyTag 18482, Signer-Name: edu.ar



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 16096 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 18482 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 18482, DigestType 1 and Digest "T8aGvbyU4qUgCpIF+Da43lCus5A=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: utn.edu.ar
utn.edu.ar
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "3kcvdsrhrhlv29d1e0b38i8gog4pm6rh" between the hashed NSEC3-owner "3kcvdsrhrhlv29d1e0b38i8gog4pm6rh" and the hashed NextOwner "3kgc2onvlspge9klikc37m927olv3f1q". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner 3kcvdsrhrhlv29d1e0b38i8gog4pm6rh.edu.ar., Algorithm: 8, 3 Labels, original TTL: 3600 sec, Signature-expiration: 25.01.2021, 02:22:39 +, Signature-Inception: 25.12.2020, 01:00:03 +, KeyTag 44668, Signer-Name: edu.ar



0 DNSKEY RR found




Zone: frsf.utn.edu.ar
frsf.utn.edu.ar
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: pino.frsf.utn.edu.ar
pino.frsf.utn.edu.ar
0 DS RR in the parent zone found



0 DNSKEY RR found




3. Name Servers

DomainNameserverNS-IP
frsf.utn.edu.ar
  columba.frsf.utn.edu.ar
190.114.206.133
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


 
190.183.255.44
Santa Fe/Argentina (AR) - Gigared S.A.


  cuervo.frsf.utn.edu.ar
190.114.206.130
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


 
190.183.255.35
Santa Fe/Argentina (AR) - Gigared S.A.


  ns3.utn.edu.ar
190.114.221.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


  ns5.utn.edu.ar
190.114.221.80
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


  panda.utn.edu.ar
190.114.220.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional

utn.edu.ar
  ns1.riu.edu.ar
170.210.0.18
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


 
2800:110:fe::aad2:12
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


  ns1.utn.edu.ar
13.68.252.44
Ashburn/Virginia/United States (US) - Microsoft Corporation


T  ns2.utn.edu.ar
200.69.137.184
San Nicolas/Buenos Aires F.D./Argentina (AR) - Techtel LMDS Comunicaciones Interactivas S.A


  ns3.utn.edu.ar
190.114.221.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


  ns5.utn.edu.ar
190.114.221.80
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


  panda.utn.edu.ar
190.114.220.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional

edu.ar
  a.riu.edu.ar
170.210.5.56
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


 
2800:110:5::56
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


  b.riu.edu.ar / 2.ber.pch
170.210.180.50
Buenos Aires/Buenos Aires F.D./Argentina (AR) - WoodyNet


T 
2800:110:10::50
Buenos Aires/Buenos Aires F.D./Argentina (AR) - WoodyNet


  noc.uncu.edu.ar
170.210.2.97
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


T 
200.12.137.97
Mendoza/Argentina (AR) - Universidad Nacional de Cuyo


T 
2800:110:2800:296:21a:4aff:fe77:7122
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Universidad Nacional de Cuyo


  ns1.uba.ar
157.92.1.1
Lomas de Zamora/Buenos Aires/Argentina (AR) - Universidad Nacional de Buenos Aires


T 
2001:1318:100c:1::1
Balvanera/Buenos Aires F.D./Argentina (AR) - Fundación InnovaT


  ns2.switch.ch / sako.switch.ch
130.59.31.29
Zurich/Switzerland (CH) - SWITCH


 
2001:620:0:ff::2f
Allenwinden (Baar)/Zug/Switzerland (CH) - SWITCH


  unlp.unlp.edu.ar
163.10.0.67
La Plata/Buenos Aires/Argentina (AR) - Universidad Nacional de La Plata


T 
2800:340:0:64::67
La Plata/Buenos Aires/Argentina (AR) - Universidad Nacional de La Plata

ar
  a.dns.ar


  ar.cctld.authdns.ripe.net / ns3.nl-ams.authdns.ripe.net


  b.dns.ar


  c.dns.ar / 2.ber.pch


  d.dns.ar


  e.dns.ar


  f.dns.ar / sako.switch.ch


pino.frsf.utn.edu.ar
  cuervo.frsf.utn.edu.ar
190.114.206.130
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


 
190.183.255.35
Santa Fe/Argentina (AR) - Gigared S.A.

frsf.utn.edu.ar
  columba.frsf.utn.edu.ar
190.114.206.133
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


 
190.183.255.44
Santa Fe/Argentina (AR) - Gigared S.A.


  cuervo.frsf.utn.edu.ar
190.114.206.130
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


 
190.183.255.35
Santa Fe/Argentina (AR) - Gigared S.A.


  ns3.utn.edu.ar
190.114.221.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


  panda.utn.edu.ar
190.114.220.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional

utn.edu.ar
  ns1.riu.edu.ar
170.210.0.18
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


 
2800:110:fe::aad2:12
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


  ns1.utn.edu.ar
13.68.252.44
Ashburn/Virginia/United States (US) - Microsoft Corporation


T  ns2.utn.edu.ar
200.69.137.184
San Nicolas/Buenos Aires F.D./Argentina (AR) - Techtel LMDS Comunicaciones Interactivas S.A


  ns3.utn.edu.ar
190.114.221.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


  ns5.utn.edu.ar
190.114.221.80
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional


  panda.utn.edu.ar
190.114.220.1
Liniers/Buenos Aires F.D./Argentina (AR) - Universidad Tecnologica Nacional

edu.ar
  a.riu.edu.ar
170.210.5.56
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


 
2800:110:5::56
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


  b.riu.edu.ar / 2.ber.pch
170.210.180.50
Buenos Aires/Buenos Aires F.D./Argentina (AR) - WoodyNet


T 
2800:110:10::50
Buenos Aires/Buenos Aires F.D./Argentina (AR) - WoodyNet


  noc.uncu.edu.ar
170.210.2.97
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Red de Interconexion Universitaria


T 
200.12.137.97
Mendoza/Argentina (AR) - Universidad Nacional de Cuyo


T 
2800:110:2800:296:21a:4aff:fe77:7122
Buenos Aires/Buenos Aires F.D./Argentina (AR) - Universidad Nacional de Cuyo


  ns1.uba.ar
157.92.1.1
Lomas de Zamora/Buenos Aires/Argentina (AR) - Universidad Nacional de Buenos Aires


T 
2001:1318:100c:1::1
Balvanera/Buenos Aires F.D./Argentina (AR) - Fundación InnovaT


  ns2.switch.ch / sako.switch.ch
130.59.31.29
Zurich/Switzerland (CH) - SWITCH


 
2001:620:0:ff::2f
Allenwinden (Baar)/Zug/Switzerland (CH) - SWITCH


  unlp.unlp.edu.ar
163.10.0.67
La Plata/Buenos Aires/Argentina (AR) - Universidad Nacional de La Plata


T 
2800:340:0:64::67
La Plata/Buenos Aires/Argentina (AR) - Universidad Nacional de La Plata

ar
  a.dns.ar


  ar.cctld.authdns.ripe.net / ns2.nl-ams.authdns.ripe.net


  b.dns.ar


  c.dns.ar / 2.ber.pch


  d.dns.ar


  e.dns.ar


  f.dns.ar / sako.switch.ch


4. SOA-Entries


Domain:ar
Zone-Name:ar
Primary:c.dns.ar
Mail:noc.nic.gob.ar
Serial:2021011311
Refresh:43200
Retry:3600
Expire:1728000
TTL:86400
num Entries:1


Domain:ar
Zone-Name:ar
Primary:c.dns.ar
Mail:noc.nic.gob.ar
Serial:2021011312
Refresh:43200
Retry:3600
Expire:1728000
TTL:86400
num Entries:6


Domain:edu.ar
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:5


Domain:edu.ar
Zone-Name:edu.ar
Primary:a.riu.edu.ar
Mail:hostmaster.riu.edu.ar
Serial:2021011202
Refresh:7200
Retry:3600
Expire:1209600
TTL:3600
num Entries:8


Domain:utn.edu.ar
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:utn.edu.ar
Zone-Name:utn.edu.ar
Primary:ns3.utn.edu.ar
Mail:hostmaster.utn.edu.ar
Serial:2021010502
Refresh:7200
Retry:3600
Expire:1209600
TTL:3600
num Entries:6


Domain:frsf.utn.edu.ar
Zone-Name:frsf.utn.edu.ar
Primary:cuervo.frsf.utn.edu.ar
Mail:wjustet@frsf.utn.edu.ar
Serial:202101100
Refresh:10800
Retry:3600
Expire:1209600
TTL:10800
num Entries:2


Domain:frsf.utn.edu.ar
Zone-Name:frsf.utn.edu.ar
Primary:cuervo.frsf.utn.edu.ar
Mail:wjustet@frsf.utn.edu.ar
Serial:2021010603
Refresh:10800
Retry:3600
Expire:1209600
TTL:10800
num Entries:5



Domain:ar
Zone-Name:ar
Primary:c.dns.ar
Mail:noc.nic.gob.ar
Serial:2021011312
Refresh:43200
Retry:3600
Expire:1728000
TTL:86400
num Entries:7


Domain:edu.ar
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:5


Domain:edu.ar
Zone-Name:edu.ar
Primary:a.riu.edu.ar
Mail:hostmaster.riu.edu.ar
Serial:2021011202
Refresh:7200
Retry:3600
Expire:1209600
TTL:3600
num Entries:8


Domain:utn.edu.ar
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:utn.edu.ar
Zone-Name:utn.edu.ar
Primary:ns3.utn.edu.ar
Mail:hostmaster.utn.edu.ar
Serial:2021010502
Refresh:7200
Retry:3600
Expire:1209600
TTL:3600
num Entries:6


Domain:frsf.utn.edu.ar
Zone-Name:frsf.utn.edu.ar
Primary:cuervo.frsf.utn.edu.ar
Mail:wjustet@frsf.utn.edu.ar
Serial:202101100
Refresh:10800
Retry:3600
Expire:1209600
TTL:10800
num Entries:2


Domain:frsf.utn.edu.ar
Zone-Name:frsf.utn.edu.ar
Primary:cuervo.frsf.utn.edu.ar
Mail:wjustet@frsf.utn.edu.ar
Serial:2021010603
Refresh:10800
Retry:3600
Expire:1209600
TTL:10800
num Entries:4


Domain:pino.frsf.utn.edu.ar
Zone-Name:frsf.utn.edu.ar
Primary:cuervo.frsf.utn.edu.ar
Mail:wjustet@frsf.utn.edu.ar
Serial:202101100
Refresh:10800
Retry:3600
Expire:1209600
TTL:10800
num Entries:2


5. Screenshots

Startaddress: https://www.frsf.utn.edu.ar, address used: https://www.frsf.utn.edu.ar/, Screenshot created 2021-01-13 14:51:50 +00:0

Mobil (412px x 732px)

1236 milliseconds

Screenshot mobile - https://www.frsf.utn.edu.ar/
Mobil + Landscape (732px x 412px)

950 milliseconds

Screenshot mobile landscape - https://www.frsf.utn.edu.ar/
Screen (1280px x 1680px)

4489 milliseconds

Screenshot Desktop - https://www.frsf.utn.edu.ar/

Mobile- and other Chrome-Checks

widthheight
visual Viewport396732
content Size3961760

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.2, ECDHE_RSA with P-256, and AES_128_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://www.frsf.utn.edu.ar/
190.114.206.142
301
https://www.frsf.utn.edu.ar/
0.703

Date: Wed, 13 Jan 2021 13:49:33 GMT
Server: Apache/2.4.10 (Debian)
Set-Cookie: c9ea5a7a9b98186a7154e3c52ed143a0=tnmfb52aip2snmbie46m4h7ng7; path=/; secure; HttpOnly
Location: https://www.frsf.utn.edu.ar/
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Wed, 13 Jan 2021 13:49:33 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 0
Connection: close
Content-Type: text/html; charset=utf-8

• http://www.frsf.utn.edu.ar/
190.183.255.40
301
https://www.frsf.utn.edu.ar/
0.646

Date: Wed, 13 Jan 2021 13:49:34 GMT
Server: Apache/2.4.10 (Debian)
Set-Cookie: c9ea5a7a9b98186a7154e3c52ed143a0=02lkmct70l8hmnjuohbosg8bp3; path=/; secure; HttpOnly
Location: https://www.frsf.utn.edu.ar/
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Wed, 13 Jan 2021 13:49:34 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 0
Connection: close
Content-Type: text/html; charset=utf-8

• https://www.frsf.utn.edu.ar/
190.114.206.142 GZip used - 4317 / 18162 - 76.23 %
Inline-JavaScript (∑/total): 12/965 Inline-CSS (∑/total): 0/0
200

Html is minified: 145.79 %
7.633
B
Date: Wed, 13 Jan 2021 13:49:35 GMT
Server: Apache/2.4.10 (Debian)
Set-Cookie: c9ea5a7a9b98186a7154e3c52ed143a0=upe4ubsneq3j4hqns2i9gc2kg0; path=/; secure; HttpOnly
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Wed, 13 Jan 2021 13:49:36 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4317
Connection: close
Content-Type: text/html; charset=utf-8

• https://www.frsf.utn.edu.ar/
190.183.255.40 GZip used - 4317 / 18162 - 76.23 %
Inline-JavaScript (∑/total): 12/965 Inline-CSS (∑/total): 0/0
200

Html is minified: 145.79 %
7.367
B
Date: Wed, 13 Jan 2021 13:49:44 GMT
Server: Apache/2.4.10 (Debian)
Set-Cookie: c9ea5a7a9b98186a7154e3c52ed143a0=b8hgdle4ieb1hvhgmup3ljt4s4; path=/; secure; HttpOnly
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Wed, 13 Jan 2021 13:49:44 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4317
Connection: close
Content-Type: text/html; charset=utf-8

• http://www.frsf.utn.edu.ar/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
190.114.206.142
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.530
A
Not Found
Visible Content: Not Found The requested URL was not found on this server. Apache/2.4.10 (Debian) Server at www.frsf.utn.edu.ar Port 80
Date: Wed, 13 Jan 2021 13:49:51 GMT
Server: Apache/2.4.10 (Debian)
Content-Length: 281
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.frsf.utn.edu.ar/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
190.183.255.40
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.514
A
Not Found
Visible Content: Not Found The requested URL was not found on this server. Apache/2.4.10 (Debian) Server at www.frsf.utn.edu.ar Port 80
Date: Wed, 13 Jan 2021 13:49:52 GMT
Server: Apache/2.4.10 (Debian)
Content-Length: 281
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://190.183.255.40/
190.183.255.40 GZip used - 4329 / 18082 - 76.06 %
Inline-JavaScript (∑/total): 12/965 Inline-CSS (∑/total): 0/0
200

Html is minified: 146.08 %
7.383
N
Certificate error: RemoteCertificateNameMismatch
Date: Wed, 13 Jan 2021 13:50:01 GMT
Server: Apache/2.4.10 (Debian)
Set-Cookie: c9ea5a7a9b98186a7154e3c52ed143a0=sada1mtllf0implctqp31ipkm5; path=/; secure; HttpOnly
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Wed, 13 Jan 2021 13:50:02 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4329
Connection: close
Content-Type: text/html; charset=utf-8

• https://190.114.206.142/
190.114.206.142 GZip used - 4329 / 18098 - 76.08 %
Inline-JavaScript (∑/total): 12/965 Inline-CSS (∑/total): 0/0
200

Html is minified: 146.02 %
7.643
N
Certificate error: RemoteCertificateNameMismatch
Date: Wed, 13 Jan 2021 13:49:53 GMT
Server: Apache/2.4.10 (Debian)
Set-Cookie: c9ea5a7a9b98186a7154e3c52ed143a0=v61mu9onlsqbv6931vq97i1115; path=/; secure; HttpOnly
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Wed, 13 Jan 2021 13:49:53 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4329
Connection: close
Content-Type: text/html; charset=utf-8

7. Comments


1. General Results, most used to calculate the result

Aname "frsf.utn.edu.ar" is subdomain, public suffix is ".edu.ar", top-level-domain is ".ar", top-level-domain-type is "country-code", Country is Argentina, tld-manager is "Presidencia de la Nación – Secretaría Legal y Técnica", num .ar-domains preloaded: 147 (complete: 142558)
AGood: Minimal 2 ip addresses per domain name found: www.frsf.utn.edu.ar has 2 different ip addresses (authoritative).
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.frsf.utn.edu.ar has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: www is preferred
Agood: every cookie sent via https is marked as secure
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Bhttps://www.frsf.utn.edu.ar/ 190.114.206.142
200

Missing HSTS-Header
Bhttps://www.frsf.utn.edu.ar/ 190.183.255.40
200

Missing HSTS-Header
http://www.frsf.utn.edu.ar/ 190.114.206.142
301
c9ea5a7a9b98186a7154e3c52ed143a0=tnmfb52aip2snmbie46m4h7ng7; path=/; secure; HttpOnly
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.frsf.utn.edu.ar/ 190.183.255.40
301
c9ea5a7a9b98186a7154e3c52ed143a0=02lkmct70l8hmnjuohbosg8bp3; path=/; secure; HttpOnly
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
Bhttp://www.frsf.utn.edu.ar/ 190.114.206.142
301
c9ea5a7a9b98186a7154e3c52ed143a0=tnmfb52aip2snmbie46m4h7ng7; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.frsf.utn.edu.ar/ 190.183.255.40
301
c9ea5a7a9b98186a7154e3c52ed143a0=02lkmct70l8hmnjuohbosg8bp3; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.frsf.utn.edu.ar/ 190.114.206.142
200
c9ea5a7a9b98186a7154e3c52ed143a0=upe4ubsneq3j4hqns2i9gc2kg0; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.frsf.utn.edu.ar/ 190.183.255.40
200
c9ea5a7a9b98186a7154e3c52ed143a0=b8hgdle4ieb1hvhgmup3ljt4s4; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://190.114.206.142/ 190.114.206.142
200
c9ea5a7a9b98186a7154e3c52ed143a0=v61mu9onlsqbv6931vq97i1115; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://190.183.255.40/ 190.183.255.40
200
c9ea5a7a9b98186a7154e3c52ed143a0=sada1mtllf0implctqp31ipkm5; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Nhttps://190.114.206.142/ 190.114.206.142
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://190.183.255.40/ 190.183.255.40
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
XFatal error: Nameserver doesn't support TCP connection: b.riu.edu.ar / 2800:110:10::50: Timeout
XFatal error: Nameserver doesn't support TCP connection: columba.frsf.utn.edu.ar / 190.114.206.133: Timeout
XFatal error: Nameserver doesn't support TCP connection: columba.frsf.utn.edu.ar / 190.183.255.44: Timeout
XFatal error: Nameserver doesn't support TCP connection: noc.uncu.edu.ar / 200.12.137.97: Timeout
XFatal error: Nameserver doesn't support TCP connection: noc.uncu.edu.ar / 2800:110:2800:296:21a:4aff:fe77:7122: Timeout
XFatal error: Nameserver doesn't support TCP connection: ns1.uba.ar / 2001:1318:100c:1::1: Timeout
XFatal error: Nameserver doesn't support TCP connection: ns2.utn.edu.ar / 200.69.137.184: Timeout
XFatal error: Nameserver doesn't support TCP connection: unlp.unlp.edu.ar / 2800:340:0:64::67: Timeout
Yfrsf.utn.edu.ar

10.1.1.10
Warning: Private ip address found. No connection possible. There are two types of ip addresses: Worldwide unique, global addresses and private addresses. If you want that other users connect your domain, your domain must have minimal one A- (ipv4) or AAAA- (ipv6) entry with a global ip address. Check https://en.wikipedia.org/wiki/Private_network to understand the details: 10.0.0.0 to 10.255.255.255: Class A - one private net with 16.777.216 adresses
Yfrsf.utn.edu.ar

10.1.1.5
Warning: Private ip address found. No connection possible. There are two types of ip addresses: Worldwide unique, global addresses and private addresses. If you want that other users connect your domain, your domain must have minimal one A- (ipv4) or AAAA- (ipv6) entry with a global ip address. Check https://en.wikipedia.org/wiki/Private_network to understand the details: 10.0.0.0 to 10.255.255.255: Class A - one private net with 16.777.216 adresses
Yfrsf.utn.edu.ar

10.1.1.10
Warning: Private ip address found. No connection possible. There are two types of ip addresses: Worldwide unique, global addresses and private addresses. If you want that other users connect your domain, your domain must have minimal one A- (ipv4) or AAAA- (ipv6) entry with a global ip address. Check https://en.wikipedia.org/wiki/Private_network to understand the details: 10.0.0.0 to 10.255.255.255: Class A - one private net with 16.777.216 adresses
Yfrsf.utn.edu.ar

10.1.1.5
Warning: Private ip address found. No connection possible. There are two types of ip addresses: Worldwide unique, global addresses and private addresses. If you want that other users connect your domain, your domain must have minimal one A- (ipv4) or AAAA- (ipv6) entry with a global ip address. Check https://en.wikipedia.org/wiki/Private_network to understand the details: 10.0.0.0 to 10.255.255.255: Class A - one private net with 16.777.216 adresses
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain www.frsf.utn.edu.ar, 2 ip addresses.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.frsf.utn.edu.ar, 2 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 18 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 0 Name Servers.
AInfo:: 18 Queries complete, 18 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
AInfo:: 5 different Name Servers found: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, 5 Name Servers included in Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, 4 Name Servers included in 1 Zone definitions: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar, 1 Name Servers listed in SOA.Primary: cuervo.frsf.utn.edu.ar.
AGood: Only one SOA.Primary Name Server found.: cuervo.frsf.utn.edu.ar.
AGood: SOA.Primary Name Server included in the delegation set.: cuervo.frsf.utn.edu.ar.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: columba.frsf.utn.edu.ar (190.114.206.133): Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, Zone: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar. Name Servers defined in Delegation, missing in Zone: ns5.utn.edu.ar.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: columba.frsf.utn.edu.ar (190.183.255.44): Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, Zone: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar. Name Servers defined in Delegation, missing in Zone: ns5.utn.edu.ar.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: cuervo.frsf.utn.edu.ar (190.114.206.130): Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, Zone: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar. Name Servers defined in Delegation, missing in Zone: ns5.utn.edu.ar.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: cuervo.frsf.utn.edu.ar (190.183.255.35): Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, Zone: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar. Name Servers defined in Delegation, missing in Zone: ns5.utn.edu.ar.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: ns3.utn.edu.ar (190.114.221.1): Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, Zone: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar. Name Servers defined in Delegation, missing in Zone: ns5.utn.edu.ar.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: ns5.utn.edu.ar (190.114.221.80): Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, Zone: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar. Name Servers defined in Delegation, missing in Zone: ns5.utn.edu.ar.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: panda.utn.edu.ar (190.114.220.1): Delegation: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar, Zone: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, panda.utn.edu.ar. Name Servers defined in Delegation, missing in Zone: ns5.utn.edu.ar.
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 5 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 5 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 5 Name Servers, 1 Top Level Domain: edu.ar
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: utn.edu.ar
Warning: All Name Servers from the same Country / IP location.: 5 Name Servers, 1 Countries: AR
AInfo: Ipv4-Subnet-list: 7 Name Servers, 1 different subnets (first Byte): 190., 2 different subnets (first two Bytes): 190.114., 190.183., 4 different subnets (first three Bytes): 190.114.206., 190.114.220., 190.114.221., 190.183.255.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: Nameserver mit different domain names found. May be a problem with DNS-Updates
AGood: Nameserver supports Echo Capitalization: 13 good Nameserver
XNameserver Timeout checking Echo Capitalization: b.riu.edu.ar / 2800:110:10::50
XNameserver Timeout checking Echo Capitalization: noc.uncu.edu.ar / 200.12.137.97
XNameserver Timeout checking Echo Capitalization: noc.uncu.edu.ar / 2800:110:2800:296:21a:4aff:fe77:7122
XNameserver Timeout checking Echo Capitalization: ns1.uba.ar / 2001:1318:100c:1::1
XNameserver Timeout checking Echo Capitalization: ns2.utn.edu.ar / 200.69.137.184
XNameserver Timeout checking Echo Capitalization: unlp.unlp.edu.ar / 2800:340:0:64::67
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 13 good Nameserver
XNameserver Timeout checking EDNS512: b.riu.edu.ar / 2800:110:10::50
XNameserver Timeout checking EDNS512: noc.uncu.edu.ar / 200.12.137.97
XNameserver Timeout checking EDNS512: noc.uncu.edu.ar / 2800:110:2800:296:21a:4aff:fe77:7122
XNameserver Timeout checking EDNS512: ns1.uba.ar / 2001:1318:100c:1::1
XNameserver Timeout checking EDNS512: ns2.utn.edu.ar / 200.69.137.184
XNameserver Timeout checking EDNS512: unlp.unlp.edu.ar / 2800:340:0:64::67
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 13 good Nameserver
Nameserver doesn't pass all EDNS-Checks: b.riu.edu.ar / 2800:110:10::50: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: b.riu.edu.ar / 2800:110:10::50: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: noc.uncu.edu.ar / 200.12.137.97: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: noc.uncu.edu.ar / 200.12.137.97: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: noc.uncu.edu.ar / 2800:110:2800:296:21a:4aff:fe77:7122: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: noc.uncu.edu.ar / 2800:110:2800:296:21a:4aff:fe77:7122: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: ns1.uba.ar / 2001:1318:100c:1::1: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: ns1.uba.ar / 2001:1318:100c:1::1: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: ns2.utn.edu.ar / 200.69.137.184: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: ns2.utn.edu.ar / 200.69.137.184: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: unlp.unlp.edu.ar / 2800:340:0:64::67: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: unlp.unlp.edu.ar / 2800:340:0:64::67: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
XFatal error: Nameservers with different SOA Serial Numbers
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

3. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 supports GZip.
https://www.frsf.utn.edu.ar/ 190.114.206.142
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://www.frsf.utn.edu.ar/ 190.183.255.40
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://190.114.206.142/ 190.114.206.142
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://190.183.255.40/ 190.183.255.40
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://www.frsf.utn.edu.ar/ 190.114.206.142
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.frsf.utn.edu.ar/ 190.183.255.40
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://190.114.206.142/ 190.114.206.142
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://190.183.255.40/ 190.183.255.40
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.frsf.utn.edu.ar/ 190.114.206.142
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://www.frsf.utn.edu.ar/ 190.183.255.40
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://190.114.206.142/ 190.114.206.142
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://190.183.255.40/ 190.183.255.40
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://www.frsf.utn.edu.ar/ 190.114.206.142
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 8 script elements without defer/async.
https://www.frsf.utn.edu.ar/ 190.183.255.40
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 8 script elements without defer/async.
https://190.114.206.142/ 190.114.206.142
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 8 script elements without defer/async.
https://190.183.255.40/ 190.183.255.40
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 8 script elements without defer/async.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 2 external CSS / JavaScript files without GZip found - 18 with GZip, 20 complete
AGood: All images with internal compression not sent via GZip. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. 4 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 38 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 2 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 40 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 68 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 68 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 68 img-elements found, 48 img-elements with correct alt-attributes (defined, not an empty value).
Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 0 img-elements without alt-attribute, 20 img-elements with empty alt-attribute found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 2166770 milliseconds, 2166.770 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
www.frsf.utn.edu.ar
190.114.206.142
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
www.frsf.utn.edu.ar
190.114.206.142
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.frsf.utn.edu.ar

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


www.frsf.utn.edu.ar
190.183.255.40
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

www.frsf.utn.edu.ar
190.183.255.40
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.frsf.utn.edu.ar

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


190.183.255.40
190.183.255.40
443
name does not match
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

190.183.255.40
190.183.255.40
443
name does not match
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.frsf.utn.edu.ar

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


190.114.206.142
190.114.206.142
443
name does not match
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

190.114.206.142
190.114.206.142
443
name does not match
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.frsf.utn.edu.ar

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


9. Certificates

1.
1.
CN=*.frsf.utn.edu.ar
10.11.2020
08.02.2021
expires in 16 days
*.frsf.utn.edu.ar - 1 entry
1.
1.
CN=*.frsf.utn.edu.ar
10.11.2020

08.02.2021
expires in 16 days
*.frsf.utn.edu.ar - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04D5EC518A96BF0534704DDF3F119E289F2E
Thumbprint:4FBEF41C8E3C4574FFDA173268A7E5DF75D1E25A
SHA256 / Certificate:fUvBdog0ID2hQTIIizCLpicRVdO+EaGO5AeAEIfmpos=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):ae5619bf0ecff0c18637e5aa927130be3803409d073b74cd447be90297509ab1
SHA256 hex / Subject Public Key Information (SPKI):42e8f25a23cf5df4fabc2ac0959e014d85eeeef803751ac41ecbf687c85bb181
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 53 days


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
expires in 53 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):cbb93d32de628874a3ecfb92affadc97f1b795f84cc6f24221a089dee1aa25ad
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 250 days


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
expires in 250 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):29cc40db5e2de462a311cbbafaa1dc466960002335ecdf3317f2cd05c1d0bedf
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

No CertSpotter - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
0
3
CN=R3, O=Let's Encrypt, C=US
0 /0 new
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3876571311
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-04 13:20:12
2021-04-04 12:20:12
*.utn.edu.ar
1 entries


3474632158
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-10-06 13:03:01
2021-01-04 14:03:01
*.utn.edu.ar
1 entries


3089842180
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-07-15 02:05:25
2020-10-13 02:05:25
*.utn.edu.ar
1 entries


2738262792
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-04-21 20:31:18
2020-07-20 20:31:18
*.utn.edu.ar
1 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://www.frsf.utn.edu.ar/
190.114.206.142
a

53

0


0
0
0


img

17
1,730,835 Bytes
0
17
0
0
0
0


link
alternate
2

0


0
0
0


link
stylesheet
2
22,114 Bytes
0
2
0
0
0
0


link
other
1
1,150 Bytes
0
1
0
0
0
0


meta
other
6

0


0
0
0


script

8
78,230 Bytes
0
7
1
0
0
0

https://www.frsf.utn.edu.ar/
190.183.255.40
a

53

0


0
0
0


img

17
1,730,835 Bytes
0
17
0
0
0
0


link
alternate
2

0


0
0
0


link
stylesheet
2
22,114 Bytes
0
2
0
0
0
0


link
other
1
1,150 Bytes
0
1
0
0
0
0


meta
other
6

0


0
0
0


script

8
78,230 Bytes
0
7
1
0
0
0

https://190.114.206.142/
190.114.206.142
a

53

0


0
0
0


img

17

0


0
0
0


link
alternate
2

0


0
0
0


link
stylesheet
2

0


0
0
0


link
other
1

0


0
0
0


meta
other
6

0


0
0
0


script

8

0


0
0
0

https://190.183.255.40/
190.183.255.40
a

53

0


0
0
0


img

17

0


0
0
0


link
alternate
2

0


0
0
0


link
stylesheet
2

0


0
0
0


link
other
1

0


0
0
0


meta
other
6

0


0
0
0


script

8

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://www.frsf.utn.edu.ar/
190.114.206.142
a

#carousel-home


2
ok








a

/


4
ok








a

/carreras


1
ok








a

/carreras/ingenierias


1
ok








a

/carreras/nuestra-propuesta


1
ok








a

/carreras/pasantias


1
ok








a

/carreras/posgrados


1
ok








a

/carreras/tecnicaturas


1
ok








a

/component/banners/click/10


1
ok








a

/component/banners/click/11


1
ok








a

/component/banners/click/137


1
ok








a

/component/banners/click/139


1
ok








a

/component/banners/click/140


1
ok








a

/component/banners/click/142


1
ok








a

/component/banners/click/143


1
ok








a

/component/banners/click/20


1
ok








a

/component/banners/click/4


1
ok








a

/component/banners/click/5


1
ok








a

/component/banners/click/6


1
ok








a

/component/banners/click/7


1
ok








a

/component/banners/click/8


1
ok








a

/extension


1
ok








a

/extension/cultura


1
ok








a

/extension/extension


1
ok








a

/extension/responsabilidad-social-universitaria


1
ok








a

/institucional


1
ok








a

/institucional/about-us


1
ok








a

/institucional/autoridades


1
ok








a

/institucional/consejo-directivo


1
ok








a

/institucional/departamentos


1
ok








a

/institucional/generacion-fv


1
ok








a

/institucional/jardin-materno


1
ok








a

/institucional/relaciones-internacionales


1
ok








a

/institucional/universidad-tecnologica-nacional


1
ok








a

/institucional/video-institucional


1
ok








a

/investigacion-y-vinculacion


1
ok








a

/investigacion-y-vinculacion/investigacion-y-vinculacion


1
ok








a

/investigacion-y-vinculacion/vinculacion-tecnologica


1
ok








a

/recursos


1
ok








a

http://ingreso.frsf.utn.edu.ar/


1
ok








a

http://www.dasuten.utn.edu.ar


1
ok








a

http://www.facebook.com/UTNSantaFe


1
ok








a

http://www.instagram.com/UTNSantaFe


1
ok








a

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https://campusvirtual.frsf.utn.edu.ar


2
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1
ok








a

https://webmail.frsf.utn.edu.ar


2
ok








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link
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utf-8


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meta
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generator
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Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 4014/10056 Bytes




local SRI possible, possible hash-values:

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script
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Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
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local SRI possible, possible hash-values:

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script
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ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 336/491 Bytes




local SRI possible, possible hash-values:

sha256-IPfIOrnf3B6I9MP6/AcSSSIAq3OPswZgUmutnctygtw=
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script
src
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ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 9833/37045 Bytes




local SRI possible, possible hash-values:

sha256-U5ZEeKfGNOja007MMD3YBI0A3OSZOQbeG6z2f2Y0hu8=
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script
src
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1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 719/2449 Bytes




local SRI possible, possible hash-values:

sha256-FwUOTgQrMItQky0E7J6amNaAS1Mn7eZe9VfrUsdIiwE=
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script
src
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1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 29547/84355 Bytes




local SRI possible, possible hash-values:

sha256-IFHWFEbU2/+wNycDECKgjIRSirRNIDp2acEB5fvdVRU=
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script
src
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1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

Cache-Control: max-age=0, private, must-revalidate - max-age too short.
GZip: 3882/9538 Bytes




Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported


190.183.255.40
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1
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1
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1
ok








a

/carreras/tecnicaturas


1
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1
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1
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1
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1
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1
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1
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1
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1
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a

http://www.facebook.com/UTNSantaFe


1
ok








a

http://www.instagram.com/UTNSantaFe


1
ok








a

http://www.twitter.com/UTNSantaFe


1
ok








a

https://campusvirtual.frsf.utn.edu.ar


2
ok








a

https://pino.frsf.utn.edu.ar/recursos


1
ok








a

https://webmail.frsf.utn.edu.ar


2
ok








img
src
/templates/utn17/img/utnsantafe.png
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1
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alt: UTN Santa Feimage/png, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
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1
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alt: UTN Santa Feimage/png, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
https://www.frsf.utn.edu.ar/images/banners/biblioteca-central.jpg
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1
ok
alt: Biblioteca Centralimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
https://www.frsf.utn.edu.ar/images/banners/btnx-cursos.jpg
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1
ok
alt: Cursosimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
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1
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alt: Estudiantesimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
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1
ok
alt: Biblioteca de Normas IRAMimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
https://www.frsf.utn.edu.ar/images/banners/clasificados.jpg
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1
ok
alt: Búsquedas Laboralesimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 64640 Bytes






img
src
https://www.frsf.utn.edu.ar/images/banners/home-graduados.jpg
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1
ok
alt: Graduadosimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 26318 Bytes






img
src
https://www.frsf.utn.edu.ar/images/banners/home-posgrado.jpg
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1
ok
alt: Posgradosimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
https://www.frsf.utn.edu.ar/images/banners/ingreso-pequeno.jpg
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1
ok
alt: Ingreso 2021image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
https://www.frsf.utn.edu.ar/images/Registered/banner-ch.jpg
200

1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 46617 Bytes






img
src
https://www.frsf.utn.edu.ar/images/Registered/bannerfrsf.jpg
200

1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
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1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
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1
ok
alt: DASUTeN. Como operar durante la Emergencia Sanitaria.image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
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img
src
https://www.frsf.utn.edu.ar/images/Registered/home_frsf_TUTI_2.jpg
200

1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 75104 Bytes






img
src
https://www.frsf.utn.edu.ar/images/Registered/ingreso2021-web.jpg
200

1
ok
alt: Ingreso 2021image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 63086 Bytes






img
src
https://www.frsf.utn.edu.ar/images/Registered/TRAMITES-PROXIMO-AVISO.jpg
200

1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 518296 Bytes






link
alternate
/?format=feed&type=atom


1
ok








link
alternate
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1
ok








link
shortcut icon
/templates/utn17/favicon.ico
200

1
ok
image/vnd.microsoft.icon, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 1150 Bytes






link
stylesheet
/templates/utn17/css/bootstrap.min.css
200

1
ok
text/css, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 19744/121200 Bytes




local SRI possible, possible hash-values:

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sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u
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<link rel="stylesheet" href="/templates/utn17/css/bootstrap.min.css" crossorigin="anonymous" integrity="sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=" />



Content loaded via url("...")

../fonts/glyphicons-halflings-regular.eot1
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../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular1
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link
stylesheet
/templates/utn17/css/frsf-custom.css
200

1
ok
text/css, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 2370/10331 Bytes




local SRI possible, possible hash-values:

sha256-ks9eALn1gH+iYRgVQLqfhLcYezZxGNrfVurRyO9SQGc=
sha384-HCpKCmrkY0roAn/xuAj7mTxCWAcFaNbRbJTSbOsZpy337mIo1Hb8R7imMQAc8/IF
sha512-WNPFbhbdS8TjttQICyWaBaz+LTusDdSskFxWDyGQvYeCSI9r7Cp1NfKBrorOKqz2YHHoBPM6ZXNu9rxhIubg2A==

<link rel="stylesheet" href="/templates/utn17/css/frsf-custom.css" crossorigin="anonymous" integrity="sha256-ks9eALn1gH+iYRgVQLqfhLcYezZxGNrfVurRyO9SQGc=" />



Content loaded via url("...")

../img/utn-iso.png1

meta

utf-8


1
ok








meta
content-type
text/html; charset=utf-8


1
ok








meta
X-UA-Compatible
IE=edge


1
ok








meta
description
Facultad Regional Santa Fe Universidad Tecnológica Nacional - Ingeniería Civil - Mecánica - En Sistemas de Información - Industrial - Eléctrica


1
ok








meta
generator
Joomla! - Open Source Content Management


1
ok








meta
viewport
width=device-width, initial-scale=1


1
ok








script
src
/media/jui/js/jquery.min.js?14069066023555b3fbc0eed7bf6aeee0
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 33760/97163 Bytes




local SRI possible, possible hash-values:

sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=
sha384-nvAa0+6Qg9clwYCGGPpDQLVpLNn0fRaROjHqs13t4Ggj3Ez50XnGQqc/r8MhnRDZ
sha512-jGsMH83oKe9asCpkOVkBnUrDDTp8wl+adkB2D+//JtlxO4SrLoJdhbOysIFQJloQFD+C4Fl1rMsQZF76JjV0eQ==

<script src="/media/jui/js/jquery.min.js?14069066023555b3fbc0eed7bf6aeee0" crossorigin="anonymous" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" />




script
src
/media/jui/js/jquery-migrate.min.js?14069066023555b3fbc0eed7bf6aeee0
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 4014/10056 Bytes




local SRI possible, possible hash-values:

sha256-SOuLUArmo4YXtXONKz+uxIGSKneCJG4x0nVcA0pFzV0=
sha384-uQPAXWjjvZGmVjKnobPRQOCEJ0rkCNRXW1GBUsJkjw1w0K7TxLH6Z3zMX7wtx+Lf
sha512-t0ovA8ZOiDuaNN5DaQQpMn37SqIwp6avyoFQoW49hOmEYSRf8mTCY2jZkEVizDT+IZ9x+VHTZPpcaMA5t2d2zQ==

<script src="/media/jui/js/jquery-migrate.min.js?14069066023555b3fbc0eed7bf6aeee0" crossorigin="anonymous" integrity="sha256-SOuLUArmo4YXtXONKz+uxIGSKneCJG4x0nVcA0pFzV0=" />




script
src
/media/jui/js/jquery-noconflict.js?14069066023555b3fbc0eed7bf6aeee0
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 21 Bytes




local SRI possible, possible hash-values:

sha256-W2z05u2gL3yQtgs8MkE8CFGRX4+AomipE7kpKQhRMqY=
sha384-9I0+FLXzv82biEBGb77HdZ1XpgINL6F1uefAJQo15tkpNppEHakTRz8yV0//fZq3
sha512-3MIRfkKFnVEBcEe0aKmfZddNRawuhq4cxWBeOQQf8hZOVidW2TqJ+h9xy9Mx+VizUcWv6VKkelYBIOCA1jvWIw==

<script src="/media/jui/js/jquery-noconflict.js?14069066023555b3fbc0eed7bf6aeee0" crossorigin="anonymous" integrity="sha256-W2z05u2gL3yQtgs8MkE8CFGRX4+AomipE7kpKQhRMqY=" />




script
src
/media/system/js/caption.js?14069066023555b3fbc0eed7bf6aeee0
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 336/491 Bytes




local SRI possible, possible hash-values:

sha256-IPfIOrnf3B6I9MP6/AcSSSIAq3OPswZgUmutnctygtw=
sha384-B+Eu81aCrgkEFJQp/S6j4iBRkGqIlM9I0krxIAymRfZCS4M7bXFOJOWUcjhiILAC
sha512-1tmt1QQHO+TW+6+tPs8PXFRWHQoqFJZ1lwnNs1Nge06PCK1uiF/WuIclks01WMcCadLe1xCwK83ppbpOUdFO8g==

<script src="/media/system/js/caption.js?14069066023555b3fbc0eed7bf6aeee0" crossorigin="anonymous" integrity="sha256-IPfIOrnf3B6I9MP6/AcSSSIAq3OPswZgUmutnctygtw=" />




script
src
/templates/utn17/js/bootstrap.min.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 9833/37045 Bytes




local SRI possible, possible hash-values:

sha256-U5ZEeKfGNOja007MMD3YBI0A3OSZOQbeG6z2f2Y0hu8=
sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa
sha512-iztkobsvnjKfAtTNdHkGVjAYTrrtlC7mGp/54c40wowO7LhURYl3gVzzcEqGl/qKXQltJ2HwMrdLcNUdo+N/RQ==

<script src="/templates/utn17/js/bootstrap.min.js" crossorigin="anonymous" integrity="sha256-U5ZEeKfGNOja007MMD3YBI0A3OSZOQbeG6z2f2Y0hu8=" />




script
src
/templates/utn17/js/frsf-custom.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 719/2449 Bytes




local SRI possible, possible hash-values:

sha256-FwUOTgQrMItQky0E7J6amNaAS1Mn7eZe9VfrUsdIiwE=
sha384-9zNgQjMbV3+P8paWCVQNz0z8bOavOyrNd0iR1wjc4HMzmI178mvKfXoIWvAREuAG
sha512-YTx8F0qQw16uirOgCP6D3q8m6KP1VG2oitsXSOX3GoI+CTpP6Yv8yvX/QMi6m12OSwLyZeESsoBlzY4QauH7GQ==

<script src="/templates/utn17/js/frsf-custom.js" crossorigin="anonymous" integrity="sha256-FwUOTgQrMItQky0E7J6amNaAS1Mn7eZe9VfrUsdIiwE=" />




script
src
/templates/utn17/js/jquery.min.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 29547/84355 Bytes




local SRI possible, possible hash-values:

sha256-IFHWFEbU2/+wNycDECKgjIRSirRNIDp2acEB5fvdVRU=
sha384-CgeP3wqr9h5YanePjYLENwCTSSEz42NJkbFpAFgHWQz7u3Zk8D00752ScNpXqGjS
sha512-egJ/Y+22P9NQ9aIyVCh0VCOsfydyn8eNmqBy+y2CnJG+fpRIxXMS6jbWP8tVKp0jp+NO5n8WtMUAnNnGoJKi4w==

<script src="/templates/utn17/js/jquery.min.js" crossorigin="anonymous" integrity="sha256-IFHWFEbU2/+wNycDECKgjIRSirRNIDp2acEB5fvdVRU=" />




script
src
https://use.fontawesome.com/ae96abfecc.js
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

Cache-Control: max-age=0, private, must-revalidate - max-age too short.
GZip: 3882/9538 Bytes




Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported


https://190.114.206.142/
190.114.206.142
a

#carousel-home


2
ok








a

/


4
ok








a

/carreras


1
ok








a

/carreras/ingenierias


1
ok








a

/carreras/nuestra-propuesta


1
ok








a

/carreras/pasantias


1
ok








a

/carreras/posgrados


1
ok








a

/carreras/tecnicaturas


1
ok








a

/component/banners/click/10


1
ok








a

/component/banners/click/11


1
ok








a

/component/banners/click/137


1
ok








a

/component/banners/click/139


1
ok








a

/component/banners/click/140


1
ok








a

/component/banners/click/142


1
ok








a

/component/banners/click/143


1
ok








a

/component/banners/click/20


1
ok








a

/component/banners/click/4


1
ok








a

/component/banners/click/5


1
ok








a

/component/banners/click/6


1
ok








a

/component/banners/click/7


1
ok








a

/component/banners/click/8


1
ok








a

/extension


1
ok








a

/extension/cultura


1
ok








a

/extension/extension


1
ok








a

/extension/responsabilidad-social-universitaria


1
ok








a

/institucional


1
ok








a

/institucional/about-us


1
ok








a

/institucional/autoridades


1
ok








a

/institucional/consejo-directivo


1
ok








a

/institucional/departamentos


1
ok








a

/institucional/generacion-fv


1
ok








a

/institucional/jardin-materno


1
ok








a

/institucional/relaciones-internacionales


1
ok








a

/institucional/universidad-tecnologica-nacional


1
ok








a

/institucional/video-institucional


1
ok








a

/investigacion-y-vinculacion


1
ok








a

/investigacion-y-vinculacion/investigacion-y-vinculacion


1
ok








a

/investigacion-y-vinculacion/vinculacion-tecnologica


1
ok








a

/recursos


1
ok








a

http://ingreso.frsf.utn.edu.ar/


1
ok








a

http://www.dasuten.utn.edu.ar


1
ok








a

http://www.facebook.com/UTNSantaFe


1
ok








a

http://www.instagram.com/UTNSantaFe


1
ok








a

http://www.twitter.com/UTNSantaFe


1
ok








a

https://campusvirtual.frsf.utn.edu.ar


2
ok








a

https://pino.frsf.utn.edu.ar/recursos


1
ok








a

https://webmail.frsf.utn.edu.ar


2
ok








img
src
/templates/utn17/img/utnsantafe.png


1
ok
alt: UTN Santa Fe








img
src
/templates/utn17/img/utnsantafe-color.png


1
ok
alt: UTN Santa Fe








img
src
https://190.114.206.142/images/banners/biblioteca-central.jpg


1
ok
alt: Biblioteca Central








img
src
https://190.114.206.142/images/banners/btnx-cursos.jpg


1
ok
alt: Cursos








img
src
https://190.114.206.142/images/banners/btnx-estudiantes.jpg


1
ok
alt: Estudiantes








img
src
https://190.114.206.142/images/banners/catalogo-de-normas.jpg


1
ok
alt: Biblioteca de Normas IRAM








img
src
https://190.114.206.142/images/banners/clasificados.jpg


1
ok
alt: Búsquedas Laborales








img
src
https://190.114.206.142/images/banners/home-graduados.jpg


1
ok
alt: Graduados








img
src
https://190.114.206.142/images/banners/home-posgrado.jpg


1
ok
alt: Posgrados








img
src
https://190.114.206.142/images/banners/ingreso-pequeno.jpg


1
ok
alt: Ingreso 2021








img
src
https://190.114.206.142/images/Registered/banner-ch.jpg


1
ok
no alt-Attribute








img
src
https://190.114.206.142/images/Registered/bannerfrsf.jpg


1
ok
no alt-Attribute








img
src
https://190.114.206.142/images/Registered/CLASES-VIRTUALES-AVISO.jpg


1
ok
no alt-Attribute








img
src
https://190.114.206.142/images/Registered/headers/thunb-dasy.jpg


1
ok
alt: DASUTeN. Como operar durante la Emergencia Sanitaria.








img
src
https://190.114.206.142/images/Registered/home_frsf_TUTI_2.jpg


1
ok
no alt-Attribute








img
src
https://190.114.206.142/images/Registered/ingreso2021-web.jpg


1
ok
alt: Ingreso 2021








img
src
https://190.114.206.142/images/Registered/TRAMITES-PROXIMO-AVISO.jpg


1
ok
no alt-Attribute








link
alternate
/?format=feed&type=atom


1
ok








link
alternate
/?format=feed&type=rss


1
ok








link
shortcut icon
/templates/utn17/favicon.ico


1
ok








link
stylesheet
/templates/utn17/css/bootstrap.min.css


1
ok








link
stylesheet
/templates/utn17/css/frsf-custom.css


1
ok








meta

utf-8


1
ok








meta
content-type
text/html; charset=utf-8


1
ok








meta
X-UA-Compatible
IE=edge


1
ok








meta
description
Facultad Regional Santa Fe Universidad Tecnológica Nacional - Ingeniería Civil - Mecánica - En Sistemas de Información - Industrial - Eléctrica


1
ok








meta
generator
Joomla! - Open Source Content Management


1
ok








meta
viewport
width=device-width, initial-scale=1


1
ok








script
src
/media/jui/js/jquery.min.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/media/jui/js/jquery-migrate.min.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/media/jui/js/jquery-noconflict.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/media/system/js/caption.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/templates/utn17/js/bootstrap.min.js


1
ok
Missing defer / async attribute.








script
src
/templates/utn17/js/frsf-custom.js


1
ok
Missing defer / async attribute.








script
src
/templates/utn17/js/jquery.min.js


1
ok
Missing defer / async attribute.








script
src
https://use.fontawesome.com/ae96abfecc.js


1
ok
Missing defer / async attribute.







https://190.183.255.40/
190.183.255.40
a

#carousel-home


2
ok








a

/


4
ok








a

/carreras


1
ok








a

/carreras/ingenierias


1
ok








a

/carreras/nuestra-propuesta


1
ok








a

/carreras/pasantias


1
ok








a

/carreras/posgrados


1
ok








a

/carreras/tecnicaturas


1
ok








a

/component/banners/click/10


1
ok








a

/component/banners/click/11


1
ok








a

/component/banners/click/137


1
ok








a

/component/banners/click/139


1
ok








a

/component/banners/click/140


1
ok








a

/component/banners/click/142


1
ok








a

/component/banners/click/143


1
ok








a

/component/banners/click/20


1
ok








a

/component/banners/click/4


1
ok








a

/component/banners/click/5


1
ok








a

/component/banners/click/6


1
ok








a

/component/banners/click/7


1
ok








a

/component/banners/click/8


1
ok








a

/extension


1
ok








a

/extension/cultura


1
ok








a

/extension/extension


1
ok








a

/extension/responsabilidad-social-universitaria


1
ok








a

/institucional


1
ok








a

/institucional/about-us


1
ok








a

/institucional/autoridades


1
ok








a

/institucional/consejo-directivo


1
ok








a

/institucional/departamentos


1
ok








a

/institucional/generacion-fv


1
ok








a

/institucional/jardin-materno


1
ok








a

/institucional/relaciones-internacionales


1
ok








a

/institucional/universidad-tecnologica-nacional


1
ok








a

/institucional/video-institucional


1
ok








a

/investigacion-y-vinculacion


1
ok








a

/investigacion-y-vinculacion/investigacion-y-vinculacion


1
ok








a

/investigacion-y-vinculacion/vinculacion-tecnologica


1
ok








a

/recursos


1
ok








a

http://ingreso.frsf.utn.edu.ar/


1
ok








a

http://www.dasuten.utn.edu.ar


1
ok








a

http://www.facebook.com/UTNSantaFe


1
ok








a

http://www.instagram.com/UTNSantaFe


1
ok








a

http://www.twitter.com/UTNSantaFe


1
ok








a

https://campusvirtual.frsf.utn.edu.ar


2
ok








a

https://pino.frsf.utn.edu.ar/recursos


1
ok








a

https://webmail.frsf.utn.edu.ar


2
ok








img
src
/templates/utn17/img/utnsantafe.png


1
ok
alt: UTN Santa Fe








img
src
/templates/utn17/img/utnsantafe-color.png


1
ok
alt: UTN Santa Fe








img
src
https://190.183.255.40/images/banners/biblioteca-central.jpg


1
ok
alt: Biblioteca Central








img
src
https://190.183.255.40/images/banners/btnx-cursos.jpg


1
ok
alt: Cursos








img
src
https://190.183.255.40/images/banners/btnx-estudiantes.jpg


1
ok
alt: Estudiantes








img
src
https://190.183.255.40/images/banners/catalogo-de-normas.jpg


1
ok
alt: Biblioteca de Normas IRAM








img
src
https://190.183.255.40/images/banners/clasificados.jpg


1
ok
alt: Búsquedas Laborales








img
src
https://190.183.255.40/images/banners/home-graduados.jpg


1
ok
alt: Graduados








img
src
https://190.183.255.40/images/banners/home-posgrado.jpg


1
ok
alt: Posgrados








img
src
https://190.183.255.40/images/banners/ingreso-pequeno.jpg


1
ok
alt: Ingreso 2021








img
src
https://190.183.255.40/images/Registered/banner-ch.jpg


1
ok
no alt-Attribute








img
src
https://190.183.255.40/images/Registered/bannerfrsf.jpg


1
ok
no alt-Attribute








img
src
https://190.183.255.40/images/Registered/CLASES-VIRTUALES-AVISO.jpg


1
ok
no alt-Attribute








img
src
https://190.183.255.40/images/Registered/headers/thunb-dasy.jpg


1
ok
alt: DASUTeN. Como operar durante la Emergencia Sanitaria.








img
src
https://190.183.255.40/images/Registered/home_frsf_TUTI_2.jpg


1
ok
no alt-Attribute








img
src
https://190.183.255.40/images/Registered/ingreso2021-web.jpg


1
ok
alt: Ingreso 2021








img
src
https://190.183.255.40/images/Registered/TRAMITES-PROXIMO-AVISO.jpg


1
ok
no alt-Attribute








link
alternate
/?format=feed&type=atom


1
ok








link
alternate
/?format=feed&type=rss


1
ok








link
shortcut icon
/templates/utn17/favicon.ico


1
ok








link
stylesheet
/templates/utn17/css/bootstrap.min.css


1
ok








link
stylesheet
/templates/utn17/css/frsf-custom.css


1
ok








meta

utf-8


1
ok








meta
content-type
text/html; charset=utf-8


1
ok








meta
X-UA-Compatible
IE=edge


1
ok








meta
description
Facultad Regional Santa Fe Universidad Tecnológica Nacional - Ingeniería Civil - Mecánica - En Sistemas de Información - Industrial - Eléctrica


1
ok








meta
generator
Joomla! - Open Source Content Management


1
ok








meta
viewport
width=device-width, initial-scale=1


1
ok








script
src
/media/jui/js/jquery.min.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/media/jui/js/jquery-migrate.min.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/media/jui/js/jquery-noconflict.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/media/system/js/caption.js?14069066023555b3fbc0eed7bf6aeee0


1
ok
Missing defer / async attribute.








script
src
/templates/utn17/js/bootstrap.min.js


1
ok
Missing defer / async attribute.








script
src
/templates/utn17/js/frsf-custom.js


1
ok
Missing defer / async attribute.








script
src
/templates/utn17/js/jquery.min.js


1
ok
Missing defer / async attribute.








script
src
https://use.fontawesome.com/ae96abfecc.js


1
ok
Missing defer / async attribute.








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: columba.frsf.utn.edu.ar, cuervo.frsf.utn.edu.ar, ns3.utn.edu.ar, ns5.utn.edu.ar, panda.utn.edu.ar

QNr.DomainTypeNS used
1
ar
NS
h.root-servers.net (2001:500:1::53)

Answer: a.dns.ar, ar.cctld.authdns.ripe.net, b.dns.ar, c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar
2
columba.frsf.utn.edu.ar
NS
a.dns.ar (2801:140::10)

Answer: a.riu.edu.ar, b.riu.edu.ar, noc.uncu.edu.ar, ns1.uba.ar, ns2.switch.ch, unlp.unlp.edu.ar

Answer: a.riu.edu.ar
170.210.5.56, 2800:110:5::56

Answer: b.riu.edu.ar
170.210.180.50, 2800:110:10::50

Answer: noc.uncu.edu.ar
170.210.2.97, 2800:110:2800:296:21a:4aff:fe77:7122

Answer: ns1.uba.ar
157.92.1.1, 2001:1318:100c:1::1

Answer: unlp.unlp.edu.ar
163.10.0.67, 2800:340:0:64::67
3
cuervo.frsf.utn.edu.ar
NS
a.dns.ar (2801:140::10)

Answer: a.riu.edu.ar, b.riu.edu.ar, noc.uncu.edu.ar, ns1.uba.ar, ns2.switch.ch, unlp.unlp.edu.ar

Answer: a.riu.edu.ar
170.210.5.56, 2800:110:5::56

Answer: b.riu.edu.ar
170.210.180.50, 2800:110:10::50

Answer: noc.uncu.edu.ar
170.210.2.97, 2800:110:2800:296:21a:4aff:fe77:7122

Answer: ns1.uba.ar
157.92.1.1, 2001:1318:100c:1::1

Answer: unlp.unlp.edu.ar
163.10.0.67, 2800:340:0:64::67
4
ns3.utn.edu.ar
NS
a.dns.ar (2801:140::10)

Answer: a.riu.edu.ar, b.riu.edu.ar, noc.uncu.edu.ar, ns1.uba.ar, ns2.switch.ch, unlp.unlp.edu.ar

Answer: a.riu.edu.ar
170.210.5.56, 2800:110:5::56

Answer: b.riu.edu.ar
170.210.180.50, 2800:110:10::50

Answer: noc.uncu.edu.ar
170.210.2.97, 2800:110:2800:296:21a:4aff:fe77:7122

Answer: ns1.uba.ar
157.92.1.1, 2001:1318:100c:1::1

Answer: unlp.unlp.edu.ar
163.10.0.67, 2800:340:0:64::67
5
ns5.utn.edu.ar
NS
a.dns.ar (2801:140::10)

Answer: a.riu.edu.ar, b.riu.edu.ar, noc.uncu.edu.ar, ns1.uba.ar, ns2.switch.ch, unlp.unlp.edu.ar

Answer: a.riu.edu.ar
170.210.5.56, 2800:110:5::56

Answer: b.riu.edu.ar
170.210.180.50, 2800:110:10::50

Answer: noc.uncu.edu.ar
170.210.2.97, 2800:110:2800:296:21a:4aff:fe77:7122

Answer: ns1.uba.ar
157.92.1.1, 2001:1318:100c:1::1

Answer: unlp.unlp.edu.ar
163.10.0.67, 2800:340:0:64::67
6
panda.utn.edu.ar
NS
a.dns.ar (2801:140::10)

Answer: a.riu.edu.ar, b.riu.edu.ar, noc.uncu.edu.ar, ns1.uba.ar, ns2.switch.ch, unlp.unlp.edu.ar

Answer: a.riu.edu.ar
170.210.5.56, 2800:110:5::56

Answer: b.riu.edu.ar
170.210.180.50, 2800:110:10::50

Answer: noc.uncu.edu.ar
170.210.2.97, 2800:110:2800:296:21a:4aff:fe77:7122

Answer: ns1.uba.ar
157.92.1.1, 2001:1318:100c:1::1

Answer: unlp.unlp.edu.ar
163.10.0.67, 2800:340:0:64::67
7
ch
NS
k.root-servers.net (2001:7fd::1)

Answer: a.nic.ch, b.nic.ch, c.nic.ch, e.nic.ch, f.nic.ch, g.nic.ch, h.nic.ch
8
ns2.switch.ch: 130.59.31.29, 2001:620:0:ff::2f
NS
a.nic.ch (2001:620:0:ff::56)

Answer: ns3.switch.ch
194.58.198.32, 2a01:3f1:3032::53

Answer: scsnms.switch.ch
130.59.31.26, 2001:620:0:ff::a7
9
columba.frsf.utn.edu.ar: No A record found
A
a.riu.edu.ar (2800:110:5::56)
10
columba.frsf.utn.edu.ar: No AAAA record found
AAAA
a.riu.edu.ar (2800:110:5::56)
11
cuervo.frsf.utn.edu.ar: No A record found
A
a.riu.edu.ar (2800:110:5::56)
12
cuervo.frsf.utn.edu.ar: No AAAA record found
AAAA
a.riu.edu.ar (2800:110:5::56)
13
ns3.utn.edu.ar: No A record found
A
a.riu.edu.ar (2800:110:5::56)
14
ns3.utn.edu.ar: No AAAA record found
AAAA
a.riu.edu.ar (2800:110:5::56)
15
ns5.utn.edu.ar: No A record found
A
a.riu.edu.ar (2800:110:5::56)
16
ns5.utn.edu.ar: No AAAA record found
AAAA
a.riu.edu.ar (2800:110:5::56)
17
panda.utn.edu.ar: No A record found
A
a.riu.edu.ar (2800:110:5::56)
18
panda.utn.edu.ar: No AAAA record found
AAAA
a.riu.edu.ar (2800:110:5::56)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
pino.frsf.utn.edu.ar
0

no CAA entry found
1
0
www.frsf.utn.edu.ar



1
0
frsf.utn.edu.ar
0

no CAA entry found
1
0

0

no CAA entry found
1
0
utn.edu.ar
0

no CAA entry found
1
0

0

no CAA entry found
1
0
edu.ar
0

no CAA entry found
1
0

0

no CAA entry found
1
0
ar
0

no CAA entry found
1
0

0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
utn.edu.ar
Location: Sarmiento 440 / Ciudad Autonoma de Buenos Aires / Argentina
ok
1
0
utn.edu.ar
MS=ms99965036
ok
1
0
utn.edu.ar
Phone: +54-011-5371-5600
ok
1
0
utn.edu.ar
UTN Rectorado
ok
1
0
utn.edu.ar
v=spf1 mx a:mailgw.utn.edu.ar a:mailgw1.utn.edu.ar a:mailgw2.utn.edu.ar include:spf.protection.outlook.com ~all
ok
1
0
frsf.utn.edu.ar
google-site-verification=Ho0in2dkdzDoon8xe2y97Rxu6scLBy_5vd3878iXQ8s
ok
1
0
frsf.utn.edu.ar
MS=FB6D337FB2C5FFE10FF32BD9A37FC5608C828049
ok
1
0
frsf.utn.edu.ar
v=spf1 ip4:190.114.206.130 ip4:190.114.206.240 ip4:190.114.206.241 ip4:190.114.206.242 ip4:190.114.206.243 include:spf.protection.outlook.com a mx ip4:190.183.255.35 -all
ok
1
0
www.frsf.utn.edu.ar


1
0
_acme-challenge.frsf.utn.edu.ar

Name Error - The domain name does not exist
1
0
_acme-challenge.www.frsf.utn.edu.ar

Name Error - The domain name does not exist
1
0
_acme-challenge.pino.frsf.utn.edu.ar

Name Error - The domain name does not exist
1
0
_acme-challenge.frsf.utn.edu.ar.utn.edu.ar

Name Error - The domain name does not exist
1
0
_acme-challenge.frsf.utn.edu.ar.frsf.utn.edu.ar

Name Error - The domain name does not exist
1
0
_acme-challenge.www.frsf.utn.edu.ar.frsf.utn.edu.ar

Name Error - The domain name does not exist
1
0
_acme-challenge.www.frsf.utn.edu.ar.www.frsf.utn.edu.ar

Name Error - The domain name does not exist
1
0
_acme-challenge.pino.frsf.utn.edu.ar.pino.frsf.utn.edu.ar

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



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Last Result: https://check-your-website.server-daten.de/?q=frsf.utn.edu.ar - 2021-01-13 14:15:50


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