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




O

old / weak connection

Checked:
01.03.2019 11:38:37


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
wauniversitypro.it
A
178.79.183.254
Hostname: li352-254.members.linode.com
yes
1
0

AAAA

yes


www.wauniversitypro.it
A
178.79.183.254
Hostname: li352-254.members.linode.com
yes
1
0

AAAA

yes



2. DNSSEC

Zone (*)DNSSEC - Informations

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



Status: Valid because published



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 16749, Flags 256



Public Key with Algorithm 8, KeyTag 19164, Flags 385



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



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 13.03.2019, 00:00:00 +, Signature-Inception: 20.02.2019, 00:00:00 +, KeyTag 19164, Signer-Name: (root)



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 13.03.2019, 00:00:00 +, Signature-Inception: 20.02.2019, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19164 used to validate the DNSKEY RRSet



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: it
it
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner it., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.03.2019, 05:00:00 +, Signature-Inception: 01.03.2019, 04:00:00 +, KeyTag 16749, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 16749 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 10, KeyTag 18395, Flags 256



Public Key with Algorithm 10, KeyTag 41901, Flags 257 (SEP = Secure Entry Point)



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner it., Algorithm: 10, 1 Labels, original TTL: 10800 sec, Signature-expiration: 31.03.2019, 09:02:34 +, Signature-Inception: 01.03.2019, 09:02:34 +, KeyTag 18395, Signer-Name: it



RRSIG-Owner it., Algorithm: 10, 1 Labels, original TTL: 10800 sec, Signature-expiration: 31.03.2019, 09:02:34 +, Signature-Inception: 01.03.2019, 09:02:34 +, KeyTag 41901, Signer-Name: it



Status: Good - Algorithmus 10 and DNSKEY with KeyTag 18395 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 10 and DNSKEY with KeyTag 41901 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 10, KeyTag 41901, DigestType 2 and Digest "R/f3uiHkhZH2Fy7tE+NbZrk62fKID8m62mT2jOKOu5A=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: wauniversitypro.it
wauniversitypro.it
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.wauniversitypro.it
www.wauniversitypro.it
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.wauniversitypro.it
  dns.technorail.com / dns1-2.ad.aruba.it

wauniversitypro.it
  dns.technorail.com / dns1-1.ad.aruba.it
62.149.128.2

  dns2.technorail.com / dns2-2
62.149.132.2

  dns3.arubadns.net / dns3-1
95.110.220.5

  dns4.arubadns.cz / dns4.arubadns.cz
81.2.199.73
it
  a.dns.it


  dns.nic.it


  m.dns.it


  nameserver.cnr.it


  r.dns.it


  s.dns.it / s2.amx


4. SOA-Entries


Domain:it
Zone-Name:
Primary:dns.nic.it
Mail:hostmaster.nic.it
Serial:2019030111
Refresh:10800
Retry:900
Expire:604800
TTL:3600
num Entries:6


Domain:wauniversitypro.it
Zone-Name:
Primary:dns.technorail.com
Mail:hostmaster.wauniversitypro.it
Serial:1
Refresh:86400
Retry:7200
Expire:2592000
TTL:3600
num Entries:4


Domain:www.wauniversitypro.it
Zone-Name:
Primary:dns.technorail.com
Mail:hostmaster.wauniversitypro.it
Serial:1
Refresh:86400
Retry:7200
Expire:2592000
TTL:3600
num Entries:1


5. Screenshots

No Screenshot listed, because no screenshot found. Perhaps the check is too old, the feature startet 2019-12-23.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://wauniversitypro.it/
178.79.183.254
302
https://wauniversitypro.it/
0.043
A
Date: Fri, 01 Mar 2019 10:38:59 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://wauniversitypro.it/
Content-Length: 295
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.wauniversitypro.it/
178.79.183.254
302
https://www.wauniversitypro.it/
0.043
A
Date: Fri, 01 Mar 2019 10:38:59 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://www.wauniversitypro.it/
Content-Length: 303
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.wauniversitypro.it/
178.79.183.254
301
https://wauniversitypro.it/
1.273
B
Date: Fri, 01 Mar 2019 10:39:02 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://wauniversitypro.it/
Content-Length: 324
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://wauniversitypro.it/
178.79.183.254
200

1.907
B
Date: Fri, 01 Mar 2019 10:39:00 GMT
Server: Apache/2.4.18 (Ubuntu)
Set-Cookie: PHPSESSID=vrmeodvaeqhtoocvpagej7kkp5; Path=/; Domain=wauniversitypro.it
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-UA-Compatible: IE=edge,chrome=1
Vary: Accept-Encoding
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

• http://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
178.79.183.254
302
https://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.046
A
Visible Content:
Date: Fri, 01 Mar 2019 10:39:03 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 364
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
178.79.183.254
302
https://www.wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.043
A
Visible Content:
Date: Fri, 01 Mar 2019 10:39:03 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://www.wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 372
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

301
https://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
1.223
A
Visible Content:
Date: Fri, 01 Mar 2019 10:39:08 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 393
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

500

5.217
S
Internal Server Error
Visible Content:
Date: Fri, 01 Mar 2019 10:39:03 GMT
Server: Apache/2.4.18 (Ubuntu)
Content-Length: 618
Connection: close
Content-Type: text/html; charset=iso-8859-1

7. Comments


1. General Results, most used to calculate the result

Aname "wauniversitypro.it" is domain, public suffix is "it", top-level-domain-type is "country-code", Country is Italy, tld-manager is "IIT - CNR"
AGood: All ip addresses are public addresses
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: non-www is preferred
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://wauniversitypro.it/ 178.79.183.254
302
https://wauniversitypro.it/
Correct redirect http - https with the same domain name
Ahttp://www.wauniversitypro.it/ 178.79.183.254
302
https://www.wauniversitypro.it/
Correct redirect http - https with the same domain name
Bhttps://wauniversitypro.it/ 178.79.183.254
200

Missing HSTS-Header
Bhttps://www.wauniversitypro.it/ 178.79.183.254
301

Missing HSTS-Header
Bhttps://wauniversitypro.it/ 178.79.183.254
200
PHPSESSID=vrmeodvaeqhtoocvpagej7kkp5; Path=/; Domain=wauniversitypro.it
Cookie sent via https, but not marked as secure
Ihttps://wauniversitypro.it/ 178.79.183.254
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
OOld connection: SHA1 as Hash Algorithm is deprecated. Switch to SHA256 or SHA384. If your certificate has SHA256, first check your domain via ssllabs.com and update weak Cipher Suites. Forward Secrecy support is required. The part "Cipher Suites" should have a preference. First Cipher Suite with SHA instead of SHA256 or higher - that's the problem, change that. If that doesn't help, check if there is an old Firewall / router or something else, that supports only SHA1. Update that component.

2. Header-Checks


3. DNS- and NameServer - Checks

AInfo: Nameserver mit different domain names found. May be a problem with DNS-Updates
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns.technorail.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns2.technorail.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns3.arubadns.net
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns4.arubadns.cz
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 6 good Nameserver
Nameserver doesn't pass all EDNS-Checks: dns.technorail.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns1-2.ad.aruba.it). COOKIE: ok. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: dns.technorail.com / 62.149.128.2: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns1-1.ad.aruba.it). COOKIE: ok. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: dns2.technorail.com / 62.149.132.2: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns2-2). COOKIE: ok. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: dns3.arubadns.net / 95.110.220.5: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns3-1). COOKIE: ok. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: dns4.arubadns.cz / 81.2.199.73: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns4.arubadns.cz). COOKIE: ok. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
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.

4. Content- and Performance-critical Checks

https://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
500

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 500 - 599, Server Error. Creating a Letsencrypt certificate via http-01 challenge can't work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
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: 34517 milliseconds, 34.517 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
wauniversitypro.it
178.79.183.254
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
not supported
weak
wauniversitypro.it
178.79.183.254
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha1
not supported
weak
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

no Tls.1.2
no Tls.1.1
no Tls.1.0


www.wauniversitypro.it
178.79.183.254
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha1
not supported
weak

www.wauniversitypro.it
178.79.183.254
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha1
not supported
weak
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

no Tls.1.2
no Tls.1.1
no Tls.1.0


9. Certificates

1.
1.
CN=www.wauniversitypro.it
28.02.2019
29.05.2019
1736 days expired
wauniversitypro.it, www.wauniversitypro.it - 2 entries
1.
1.
CN=www.wauniversitypro.it
28.02.2019

29.05.2019
1736 days expired
wauniversitypro.it, www.wauniversitypro.it - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0375AC5BDCDCCC08974249E765578019EE14
Thumbprint:D497ABA541E8AF798B586D1E656C90DC6EC08D5C
SHA256 / Certificate:UZ5RYJymBjByWqGxCh5IrhUn4+Ye+xlocsFkFF+WbpY=
SHA256 hex / Cert (DANE * 0 1):519e51609ca60630725aa1b10a1e48ae1527e3e61efb196872c164145f966e96
SHA256 hex / PublicKey (DANE * 1 1):16ef91e4dbb895c0a3db0322e7d7243037b9954c638f19bb692d0c98a1bab58e
SHA256 hex / Subject Public Key Information (SPKI):16ef91e4dbb895c0a3db0322e7d7243037b9954c638f19bb692d0c98a1bab58e
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:Server Authentication (1.3.6.1.5.5.7.3.1), Client Authentication (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
1078 days expired


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

17.03.2021
1078 days expired


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):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
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
881 days expired


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

30.09.2021
881 days expired


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):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
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 - Certificate-Transparency-Log informations found. The feature is new (startet 2019-05-07), so recheck this domain.


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

No Certificate-Transparency-Log informations found. The feature is new (startet 2019-03-21), so recheck this domain.


11. Html-Content - Entries

Summary

No data found or small Code-update

Details

Small Code Update - wait one minute


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.wauniversitypro.it
0

no CAA entry found
1
0
wauniversitypro.it
0

no CAA entry found
1
0
it
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
wauniversitypro.it

ok
1
0
www.wauniversitypro.it

ok
1
0
_acme-challenge.wauniversitypro.it

Name Error - The domain name does not exist
1
0
_acme-challenge.www.wauniversitypro.it

Name Error - The domain name does not exist
1
0
_acme-challenge.wauniversitypro.it.wauniversitypro.it

Name Error - The domain name does not exist
1
0
_acme-challenge.www.wauniversitypro.it.www.wauniversitypro.it

Name Error - The domain name does not exist
1
0


15. DomainService - Entries

No DomainServiceEntries entries found



16. Cipher Suites

No Ciphers found


17. Portchecks

No Port informations found. The feature is new (startet 2019-07-09), so recheck this domain.



Permalink: https://check-your-website.server-daten.de/?i=33e32516-bbb9-4433-826a-d5ba3db07fee


Last Result: https://check-your-website.server-daten.de/?q=wauniversitypro.it - 2019-03-01 11:38:37


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