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





1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
uroflowabara.ddns.net
A
74.59.228.16
Dollard-des-Ormeaux/Quebec/Canada (CA) - Le Groupe Videotron Ltee
Hostname: modemcable016.228-59-74.mc.videotron.ca
yes
1
0

AAAA

yes


www.uroflowabara.ddns.net

Name Error
yes
1
0


2. DNSSEC

Zone (*)DNSSEC - Informations

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



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 22545, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.11.2019, 00:00:00 +, Signature-Inception: 31.10.2019, 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: net
net
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 21.11.2019, 05:00:00 +, Signature-Inception: 08.11.2019, 04:00:00 +, KeyTag 22545, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 22545 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 35886, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 36407, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 21.11.2019, 17:28:30 +, Signature-Inception: 06.11.2019, 17:23:30 +, KeyTag 35886, Signer-Name: net



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35886 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest "eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: ddns.net
ddns.net
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 "e51o1pdujacqu01c7sqi76kt359m7agm" between the hashed NSEC3-owner "e51bv4d4bjgchtkajq9ma0d2h40e40dq" and the hashed NextOwner "e523t106k09m4vm7sbl5u8kj2q79g5ef". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner e51bv4d4bjgchtkajq9ma0d2h40e40dq.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 15.11.2019, 07:12:17 +, Signature-Inception: 08.11.2019, 06:02:17 +, KeyTag 36407, Signer-Name: net



0 DNSKEY RR found




Zone: uroflowabara.ddns.net
uroflowabara.ddns.net
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.uroflowabara.ddns.net
www.uroflowabara.ddns.net
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.uroflowabara.ddns.net
  nf1.no-ip.com

uroflowabara.ddns.net
  nf1.no-ip.com / f2.fra.hv.as29997.net
194.62.182.53
City of London/England/United Kingdom (GB) - ARTEC


 
2a07:dc00:1820::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC

ddns.net
  nf1.no-ip.com / f2.fra.hv.as29997.net


  nf2.no-ip.com / f1.ams.hv.as29997.net


  nf3.no-ip.com / f1.ams.vr.as29997.net


  nf4.no-ip.com / localhost

net
  a.gtld-servers.net


  b.gtld-servers.net


  c.gtld-servers.net


  d.gtld-servers.net


  e.gtld-servers.net


  f.gtld-servers.net


  g.gtld-servers.net


  h.gtld-servers.net


  i.gtld-servers.net


  j.gtld-servers.net


  k.gtld-servers.net


  l.gtld-servers.net


  m.gtld-servers.net


4. SOA-Entries


Domain:net
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1573221765
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:net
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1573221780
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:ddns.net
Zone-Name:
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2277661773
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2277661774
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:3


Domain:uroflowabara.ddns.net
Zone-Name:
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2277661774
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:www.uroflowabara.ddns.net
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://uroflowabara.ddns.net/
74.59.228.16
301
https://uroflowabara.ddns.net/
Html is minified: 100.00 %
0.407
A
Date: Fri, 08 Nov 2019 14:03:28 GMT
Server: Apache/2.4.38 (Raspbian)
Location: https://uroflowabara.ddns.net/
Content-Length: 327
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://uroflowabara.ddns.net/
74.59.228.16
-14

10.043
T
Timeout - The operation has timed out

• http://uroflowabara.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
74.59.228.16
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://uroflowabara.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.280
A
Visible Content:
Date: Fri, 08 Nov 2019 14:03:39 GMT
Server: Apache/2.4.38 (Raspbian)
Location: https://uroflowabara.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 396
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://uroflowabara.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

-14

10.030
T
Timeout - The operation has timed out
Visible Content:

7. Comments


1. General Results, most used to calculate the result

Aname "uroflowabara.ddns.net" is domain, public suffix is "ddns.net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
CError - no version with Http-Status 200
Hfatal error: No https - result with http-status 200, no encryption
Ihttp://uroflowabara.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 74.59.228.16
301

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Not used to calculate the result because it's a http - check. But listed so you should fix it.

2. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: nf1.no-ip.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. 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.

3. Content- and Performance-critical Checks

https://uroflowabara.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. 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: 62367 milliseconds, 62.367 seconds


8. Connections

No connection informations found. Perhaps only http - connections.


9. Certificates

No certificate informations found. Perhaps only http - connections.


10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
5

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1244984107
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-14 12:14:20
2020-02-12 12:14:20
uroflowabara.ddns.net, uroflowcanada.ddns.net, uroflowmain.ddns.net - 3 entries


1241021610
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-12 17:47:37
2020-02-10 17:47:37
uroflowabara.ddns.net - 1 entries


1240654017
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-12 13:45:05
2020-02-10 13:45:05
uroflowabara.ddns.net - 1 entries


1240590088
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-12 13:07:06
2020-02-10 13:07:06
uroflowabara.ddns.net, uroflowcanada.ddns.net - 2 entries


1227772676
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-06 14:40:48
2020-02-04 14:40:48
uroflowabara.ddns.net - 1 entries



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
5

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2112470909
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-14 11:14:20
2020-02-12 11:14:20
uroflowabara.ddns.net, uroflowcanada.ddns.net, uroflowmain.ddns.net
3 entries


2103616140
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-12 16:47:37
2020-02-10 16:47:37
uroflowabara.ddns.net
1 entries


2102965570
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-12 12:45:05
2020-02-10 12:45:05
uroflowabara.ddns.net
1 entries


2102851893
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-12 12:07:06
2020-02-10 12:07:06
uroflowabara.ddns.net, uroflowcanada.ddns.net
2 entries


2078917691
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-06 13:40:48
2020-02-04 13:40:48
uroflowabara.ddns.net
1 entries



11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


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
uroflowabara.ddns.net
0

no CAA entry found
1
0
ddns.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
uroflowabara.ddns.net

ok
1
0
_acme-challenge.uroflowabara.ddns.net

Name Error - The domain name does not exist
1
0
_acme-challenge.uroflowabara.ddns.net.uroflowabara.ddns.net

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=e9590827-21cc-445f-b621-3678426b5bb0


Last Result: https://check-your-website.server-daten.de/?q=uroflowabara.ddns.net - 2019-11-14 13:24:59


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