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

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Shortcuts: 1. IP-Addresses | 2. DNSSEC | 3. Name Servers | 4. SOA-Entries | 5. Screenshots | 6. Url-Checks | 7. Comments | 8. Connections | 9. Certificates | 10. CT-Logs | 11. Html-Content | 12. Html-Parsing | 13. NameServer-IPAddresses | 14. CAA | 15. TXT | 16. DomainServiceEntries | 17. Cipher Suites | 18. Portchecks |

 

A

 

Top config

 

Checked:
18.03.2019 19:03:12

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
nc.kok.ua
CNAME
hata.kok.ua
yes
1
0

A
81.17.131.217
No Hostname found
yes


www.nc.kok.ua

Name Error
yes
1
0

 

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: 02.04.2019, 00:00:00 +, Signature-Inception: 12.03.2019, 00:00:00 +, KeyTag 19164, Signer-Name: (root)






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 02.04.2019, 00:00:00 +, Signature-Inception: 12.03.2019, 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: ua

ua
1 DS RR in the parent zone found






2 RRSIG RR to validate DS RR found






RRSIG-Owner ua., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2019, 17:00:00 +, Signature-Inception: 18.03.2019, 16:00:00 +, KeyTag 16749, Signer-Name: (root)






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






3 DNSKEY RR found






Public Key with Algorithm 10, KeyTag 51776, Flags 256






Public Key with Algorithm 10, KeyTag 56514, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 10, KeyTag 59555, Flags 256






3 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner ua., Algorithm: 10, 1 Labels, original TTL: 36036 sec, Signature-expiration: 17.04.2019, 16:07:40 +, Signature-Inception: 18.03.2019, 16:07:40 +, KeyTag 51776, Signer-Name: ua






RRSIG-Owner ua., Algorithm: 10, 1 Labels, original TTL: 36036 sec, Signature-expiration: 17.04.2019, 16:07:40 +, Signature-Inception: 18.03.2019, 16:07:40 +, KeyTag 56514, Signer-Name: ua






RRSIG-Owner ua., Algorithm: 10, 1 Labels, original TTL: 36036 sec, Signature-expiration: 17.04.2019, 16:07:40 +, Signature-Inception: 18.03.2019, 16:07:40 +, KeyTag 59555, Signer-Name: ua






• Status: Good - Algorithmus 10 and DNSKEY with KeyTag 51776 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 10 and DNSKEY with KeyTag 56514 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 10 and DNSKEY with KeyTag 59555 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 10, KeyTag 56514, DigestType 2 and Digest "vdejEFNPdrK2slyU+Bb5ufJgouNfUmqSh+Mwf7LNFtg=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: kok.ua

kok.ua
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: nc.kok.ua

nc.kok.ua
0 DS RR in the parent zone found



Zone: www.nc.kok.ua

www.nc.kok.ua
0 DS RR in the parent zone found



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: 02.04.2019, 00:00:00 +, Signature-Inception: 12.03.2019, 00:00:00 +, KeyTag 19164, Signer-Name: (root)






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 02.04.2019, 00:00:00 +, Signature-Inception: 12.03.2019, 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: ua

ua
1 DS RR in the parent zone found






2 RRSIG RR to validate DS RR found






RRSIG-Owner ua., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2019, 17:00:00 +, Signature-Inception: 18.03.2019, 16:00:00 +, KeyTag 16749, Signer-Name: (root)






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






3 DNSKEY RR found






Public Key with Algorithm 10, KeyTag 51776, Flags 256






Public Key with Algorithm 10, KeyTag 56514, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 10, KeyTag 59555, Flags 256






3 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner ua., Algorithm: 10, 1 Labels, original TTL: 36036 sec, Signature-expiration: 17.04.2019, 16:07:40 +, Signature-Inception: 18.03.2019, 16:07:40 +, KeyTag 51776, Signer-Name: ua






RRSIG-Owner ua., Algorithm: 10, 1 Labels, original TTL: 36036 sec, Signature-expiration: 17.04.2019, 16:07:40 +, Signature-Inception: 18.03.2019, 16:07:40 +, KeyTag 56514, Signer-Name: ua






RRSIG-Owner ua., Algorithm: 10, 1 Labels, original TTL: 36036 sec, Signature-expiration: 17.04.2019, 16:07:40 +, Signature-Inception: 18.03.2019, 16:07:40 +, KeyTag 59555, Signer-Name: ua






• Status: Good - Algorithmus 10 and DNSKEY with KeyTag 51776 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 10 and DNSKEY with KeyTag 56514 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 10 and DNSKEY with KeyTag 59555 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 10, KeyTag 56514, DigestType 2 and Digest "vdejEFNPdrK2slyU+Bb5ufJgouNfUmqSh+Mwf7LNFtg=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: kok.ua

kok.ua
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: hata.kok.ua

hata.kok.ua
0 DS RR in the parent zone found






0 DNSKEY RR found







 

3. Name Servers

DomainNameserverNS-IP
www.nc.kok.ua
•  nsa3.srv53.net

kok.ua
•  nsa3.srv53.com
•

•  nsa3.srv53.net
•

•  nsa3.srv53.org
•

•  nsb1.srv53.com
•

•  nsb2.srv53.net
•

•  nsb2.srv53.org
•

•  nsc1.srv53.com
•

•  nsc3.srv53.org
•

•  nsc4.srv53.net
•

•  nsd1.srv53.net
•

•  nsd2.srv53.com
•

•  nsd2.srv53.org
•
ua
•  cd1.ns.ua
•

•  ho1.ns.ua
•

•  in1.ns.ua
•

•  pch.ns.ua / 2.fra.pch
•

•  sns-pb.isc.org / pb-ams-ns2.sns.isc.org
•
hata.kok.ua
•  nsa3.srv53.net
178.32.247.1•

• 
2001:41d0:b:a74:178:32:247:1•
kok.ua
•  nsa3.srv53.com
•

•  nsa3.srv53.net
•

•  nsa3.srv53.org
•

•  nsb1.srv53.com
•

•  nsb2.srv53.net
•

•  nsb2.srv53.org
•

•  nsc1.srv53.com
•

•  nsc3.srv53.org
•

•  nsc4.srv53.net
•

•  nsd1.srv53.net
•

•  nsd2.srv53.com
•

•  nsd2.srv53.org
•
ua
•  cd1.ns.ua
•

•  ho1.ns.ua
•

•  in1.ns.ua
•

•  pch.ns.ua / 1.fra.pch
•

•  sns-pb.isc.org / pb-ams-ns2.sns.isc.org
•

 

4. SOA-Entries


Domain:ua
Zone-Name:
Primary:in1.ns.ua
Mail:domain-master.ccTLD.UA
Serial:2019031811
Refresh:3601
Retry:3602
Expire:3024000
TTL:6666
num Entries:5


Domain:kok.ua
Zone-Name:
Primary:nsa3.srv53.net
Mail:support.dnshosting.org
Serial:1552462327
Refresh:1800
Retry:600
Expire:2419200
TTL:1800
num Entries:12


Domain:www.nc.kok.ua
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:ua
Zone-Name:
Primary:in1.ns.ua
Mail:domain-master.ccTLD.UA
Serial:2019031811
Refresh:3601
Retry:3602
Expire:3024000
TTL:6666
num Entries:5


Domain:kok.ua
Zone-Name:
Primary:nsa3.srv53.net
Mail:support.dnshosting.org
Serial:1552462327
Refresh:1800
Retry:600
Expire:2419200
TTL:1800
num Entries:12


Domain:hata.kok.ua
Zone-Name:
Primary:nsa3.srv53.net
Mail:support.dnshosting.org
Serial:1552462327
Refresh:1800
Retry:600
Expire:2419200
TTL:1800
num Entries:2


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://nc.kok.ua/
81.17.131.217
302
https://nc.kok.ua

0.100
A
Date: Mon, 18 Mar 2019 18:04:41 GMT
Server: Apache/2.4.29 (Ubuntu)
Location: https://nc.kok.ua
Content-Length: 276
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://nc.kok.ua/
81.17.131.217
302
https://nc.kok.ua/login

0.704
A
Date: Mon, 18 Mar 2019 18:04:42 GMT
Server: Apache/2.4.29 (Ubuntu)
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval' 'nonce-dU5uWUlCekJ6SkNGK240eDNmT0UvUWJvaW1wRVRUd0JDSFhOQUZZOEF1TT06azVhaUZrV1BuYUg5eURoUzlzRzNtbWlzNndZZ0NtWmxReU85ZVhsZmRMWT0='; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *; object-src 'none'; base-uri 'self';
X-Frame-Options: SAMEORIGIN
Set-Cookie: ocww7lasoio9=v6f487vrs10jnh4uuj630raeuh; Path=/; Domain=nc.kok.ua; HttpOnly; Secure,oc_sessionPassphrase=6GCtKrqlxmSfQDSgcOWD5ReGs4m%2BYJ6GCRvjoQr%2FOk60c3Hds9f6MIhoC6dazTStcGmcXRl8leZYRfDXlM8MOw7rOfapLZu1XXCQIpsIY%2BR%2BC%2BIBe9wltiPGaYhACzkl; Path=/; Domain=nc.kok.ua; HttpOnly; Secure,__Host-nc_sameSiteCookielax=true; Path=/; Domain=nc.kok.ua; Expires=2101-01-01 00:59:59; HttpOnly; Secure,__Host-nc_sameSiteCookiestrict=true; Path=/; Domain=nc.kok.ua; Expires=2101-01-01 00:59:59; HttpOnly; Secure
Upgrade: h2,h2c
Connection: Upgrade, close
Location: https://nc.kok.ua/login
Strict-Transport-Security: max-age=15768000;includeSubdomains
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Content-Length: 0
Content-Type: text/html; charset=UTF-8

• https://nc.kok.ua

302
https://nc.kok.ua/login

0.550
A
Date: Mon, 18 Mar 2019 18:04:43 GMT
Server: Apache/2.4.29 (Ubuntu)
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval' 'nonce-S1kzWVo0K0JTdGhpekdoVWlMQ1BJUmdEY2hjaCsrU1J4dHBkUjRqRlZyMD06Vy9mcVZPajJHTFl2bXlNODNPTGVSMDkwQ0VCV25LK2s4bzRLRWY2M0pmOD0='; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *; object-src 'none'; base-uri 'self';
X-Frame-Options: SAMEORIGIN
Set-Cookie: ocww7lasoio9=bdtiq5lnnlai5iujomf7ujg39t; Path=/; Domain=nc.kok.ua; HttpOnly; Secure,oc_sessionPassphrase=VGBsScn4h3lqPI%2FgYgEiPvGGzmM8UAqzgT4nN1vECjZI9shme5FSPc5N1ugoIcM3f8cJ8rPcJSSRUC0zBeHkKEzoGoRP0THXKxGtNOIUb8VBL%2FZD%2BWQEDxAI9sUK3Xmf; Path=/; Domain=nc.kok.ua; HttpOnly; Secure,__Host-nc_sameSiteCookielax=true; Path=/; Domain=nc.kok.ua; Expires=2101-01-01 00:59:59; HttpOnly; Secure,__Host-nc_sameSiteCookiestrict=true; Path=/; Domain=nc.kok.ua; Expires=2101-01-01 00:59:59; HttpOnly; Secure
Upgrade: h2,h2c
Connection: Upgrade, close
Location: https://nc.kok.ua/login
Strict-Transport-Security: max-age=15768000;includeSubdomains
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Content-Length: 0
Content-Type: text/html; charset=UTF-8

• https://nc.kok.ua/login

200


0.607
A
Date: Mon, 18 Mar 2019 18:04:43 GMT
Server: Apache/2.4.29 (Ubuntu)
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
X-Frame-Options: SAMEORIGIN
Cache-Control: no-cache, no-store, must-revalidate
Content-Security-Policy: default-src 'none';base-uri 'none';manifest-src 'self';script-src 'nonce-NVNjZEs4Rlh1ZENMSHRGYnRJNld5M0RXZ3FrbCtOdHc0cjkwTDVyVmFDRT06bkdGUVRKTUg5b0Q1YTd3RHhzZnNpaHptOWV3Um1aOUYyNGN3ZnFpRk1rcz0=';style-src 'self' 'unsafe-inline';img-src 'self' data: blob:;font-src 'self';connect-src 'self';media-src 'self'
Set-Cookie: ocww7lasoio9=qbimgdpq562r99184gb38vaq3v; Path=/; Domain=nc.kok.ua; HttpOnly; Secure,oc_sessionPassphrase=CMV0cwbIGcmOOVBlORstYbu6U0hD%2BkhDEh99CHWJ%2Bmtj%2Bi%2BRCNyS55TcOS%2B6tZh4QOlbZ0uNEo3GiXCfz8FKlEi%2BCfACKcM4YCyH97jBA594QKXt3zoXF9I81rEjjA67; Path=/; Domain=nc.kok.ua; HttpOnly; Secure,__Host-nc_sameSiteCookielax=true; Path=/; Domain=nc.kok.ua; Expires=2101-01-01 00:59:59; HttpOnly; Secure,__Host-nc_sameSiteCookiestrict=true; Path=/; Domain=nc.kok.ua; Expires=2101-01-01 00:59:59; HttpOnly; Secure
Upgrade: h2,h2c
Connection: Upgrade, close
Content-Length: 13205
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000;includeSubdomains
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Content-Type: text/html; charset=UTF-8

• http://nc.kok.ua/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
81.17.131.217
302
https://nc.kok.ua.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

0.097
A
Visible Content:
Date: Mon, 18 Mar 2019 18:04:42 GMT
Server: Apache/2.4.29 (Ubuntu)
Location: https://nc.kok.ua.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 345
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://nc.kok.ua.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

-1


0.030
R
NameResolutionFailure - The remote name could not be resolved: 'nc.kok.ua.well-known'
Visible Content:

 

7. Comments


1. General Results, most used to calculate the result

Aname "nc.kok.ua" is subdomain, public suffix is "ua", top-level-domain-type is "country-code", Country is Ukraine, tld-manager is "Hostmaster Ltd."
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
Ahttps://nc.kok.ua
302
https://nc.kok.ua/login
Correct redirect https to https
Ahttps://nc.kok.ua/ 81.17.131.217
302
https://nc.kok.ua/login
Correct redirect https to https
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: non-www is preferred
AGood: every cookie sent via https is marked as secure
AGood: every https has a Strict Transport Security Header
AGood: HSTS has includeSubdomains - directive
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
BWarning: HSTS max-age is too short - minimum 31536000 = 365 days required, 15768000 seconds = 182 days found
Rhttp://nc.kok.ua/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 81.17.131.217
302
https://nc.kok.ua.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Redirect to not existing domain

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)


3. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 24 good Nameserver
AGood: Nameserver supports Echo Capitalization: 24 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 24 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 24 good Nameserver
Nameserver doesn't pass all EDNS-Checks: cd1.ns.ua: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: fatal timeout. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: cd1.ns.ua: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: fatal timeout. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: nsa3.srv53.net: 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.
Nameserver doesn't pass all EDNS-Checks: sns-pb.isc.org: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (pb-ams-ns2.sns.isc.org). COOKIE: fatal timeout. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: sns-pb.isc.org: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (pb-ams-ns2.sns.isc.org). COOKIE: ok. CLIENTSUBNET: ok.
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://nc.kok.ua.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
-1

Fatal: Check of /.well-known/acme-challenge/random-filename redirects to not-existing domain. 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: 99896 milliseconds, 99.896 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
nc.kok.ua
nc.kok.ua
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
nc.kok.ua
nc.kok.ua
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

 no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete

1CN=nc.kok.ua


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


nc.kok.ua
81.17.131.217
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

nc.kok.ua
81.17.131.217
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

 no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete

1CN=nc.kok.ua


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

 

9. Certificates

1.
1.
CN=nc.kok.ua
18.03.2019
16.06.2019
2000 days expired		nc.kok.ua - 1 entry
1.
1.
CN=nc.kok.ua
18.03.2019

16.06.2019
2000 days expired


nc.kok.ua - 1 entry

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03558490D7152B52AF39C02CA025354EA4E6
Thumbprint:C4F8B01CD1D40C32FDC86E2D91A0048772F1E4AC
SHA256 / Certificate:kM9r8DM84Dtd3TggA3lHLonyXBSRfe9uY/VfWEEh35g=
SHA256 hex / Cert (DANE * 0 1):90cf6bf0333ce03b5ddd38200379472e89f25c14917def6e63f55f584121df98
SHA256 hex / PublicKey (DANE * 1 1):46f2cdf767e311fa78242177e1d58fa4017cf46f33c2bb79ec27156bd1b8ff89
SHA256 hex / Subject Public Key Information (SPKI):46f2cdf767e311fa78242177e1d58fa4017cf46f33c2bb79ec27156bd1b8ff89
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
1360 days expired

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

17.03.2021
1360 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
1163 days expired

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

30.09.2021
1163 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. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

  Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

Small Code update, wait one minute

 

13. 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.

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
hata.kok.ua
0

no CAA entry found
1
0
nc.kok.ua



1
0
kok.ua
0

no CAA entry found
1
0

0

no CAA entry found
1
0
ua
0

no CAA entry found
1
0

0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
nc.kok.ua


1
0
hata.kok.ua

ok
1
0
_acme-challenge.nc.kok.ua

Name Error - The domain name does not exist
1
0
_acme-challenge.hata.kok.ua

Name Error - The domain name does not exist
1
0
_acme-challenge.nc.kok.ua.nc.kok.ua

Name Error - The domain name does not exist
1
0
_acme-challenge.hata.kok.ua.hata.kok.ua

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No Ciphers found

 

18. 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=c9721a61-f517-4554-bcb1-7397b373a5f9

 

Last Result: https://check-your-website.server-daten.de/?q=nc.kok.ua - 2019-03-18 19:03:12

 

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