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



X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
25.11.2021 10:50:59


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
x.optinet.bg
A
130.185.247.1
Yambol/Bulgaria (BG) - Optinet Ltd
No Hostname found
yes
1
0

AAAA

yes


www.x.optinet.bg

Name Error
yes
1
0
*.optinet.bg
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.x.optinet.bg
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 14748, Flags 256



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



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.12.2021, 00:00:00 +, Signature-Inception: 20.11.2021, 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: bg
bg
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 58606, DigestType 2 and Digest MFFR67gIz6VKJiQDmC1MJ+CBscSsza1LTYPOCRGIsaA=



1 RRSIG RR to validate DS RR found



RRSIG-Owner bg., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 08.12.2021, 05:00:00 +, Signature-Inception: 25.11.2021, 04:00:00 +, KeyTag 14748, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14748 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 7074, Flags 256



Public Key with Algorithm 8, KeyTag 45936, Flags 256



Public Key with Algorithm 8, KeyTag 58606, Flags 257 (SEP = Secure Entry Point)



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner bg., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 25.12.2021, 08:00:08 +, Signature-Inception: 25.11.2021, 08:00:08 +, KeyTag 7074, Signer-Name: bg



RRSIG-Owner bg., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 25.12.2021, 08:00:08 +, Signature-Inception: 25.11.2021, 08:00:08 +, KeyTag 58606, Signer-Name: bg



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 7074 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 58606 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 58606, DigestType 2 and Digest "MFFR67gIz6VKJiQDmC1MJ+CBscSsza1LTYPOCRGIsaA=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: optinet.bg
optinet.bg
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 "3macrv1t8blr9pajlvnhovtbsqvcj3vr" between the hashed NSEC3-owner "3macrv1t8blr9pajlvnhovtbsqvcj3vr" and the hashed NextOwner "3mbcjad4lgt7o41k3urv0moeipgq6ggb". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner 3macrv1t8blr9pajlvnhovtbsqvcj3vr.bg., Algorithm: 8, 2 Labels, original TTL: 10800 sec, Signature-expiration: 25.12.2021, 08:00:08 +, Signature-Inception: 25.11.2021, 08:00:08 +, KeyTag 7074, Signer-Name: bg



0 DNSKEY RR found




Zone: x.optinet.bg
x.optinet.bg
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.x.optinet.bg
www.x.optinet.bg
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.x.optinet.bg
  ns.optinet.bg

x.optinet.bg
  ns.optinet.bg
62.204.158.2
Yambol/Bulgaria (BG) - Spectrum

optinet.bg
  ns.dianacable.net
62.204.158.2
Yambol/Bulgaria (BG) - Spectrum


  ns.optinet.bg


  ns1.dianacable.net
62.204.158.4
Yambol/Bulgaria (BG) - Spectrum

bg
  a.nic.bg


  b.nic.bg


  c.nic.bg


  d.nic.bg


  e.nic.bg


  p.nic.bg


4. SOA-Entries


Domain:bg
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:6


Domain:optinet.bg
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:optinet.bg
Zone-Name:optinet.bg
Primary:ns.optinet.bg
Mail:mail.optinet.bg.optinet.bg
Serial:2010051310
Refresh:10800
Retry:54000
Expire:1814400
TTL:3600
num Entries:2


Domain:x.optinet.bg
Zone-Name:optinet.bg
Primary:ns.optinet.bg
Mail:mail.optinet.bg.optinet.bg
Serial:2010051310
Refresh:10800
Retry:54000
Expire:1814400
TTL:3600
num Entries:1


Domain:www.x.optinet.bg
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://x.optinet.bg, address used: https://x.optinet.bg/n/login/index.php, Screenshot created 2021-11-25 10:51:59 +00:0

Mobil (412px x 732px)

297 milliseconds

Screenshot mobile - https://x.optinet.bg/n/login/index.php
Mobil + Landscape (732px x 412px)

302 milliseconds

Screenshot mobile landscape - https://x.optinet.bg/n/login/index.php
Screen (1280px x 1680px)

1091 milliseconds

Screenshot Desktop - https://x.optinet.bg/n/login/index.php

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

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://x.optinet.bg/
130.185.247.1
200

Html is minified: 102.38 %
0.100
H
small visible content (num chars: 0)
Server: nginx
Date: Thu, 25 Nov 2021 09:51:25 GMT
Content-Type: text/html
Connection: close
Netwrok: x-opt01

• https://x.optinet.bg/
130.185.247.1
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 102.38 %
5.356
I
small visible content (num chars: 0)
Server: nginx
Date: Thu, 25 Nov 2021 09:51:25 GMT
Content-Type: text/html
Connection: close
Netwrok: x-opt01

• http://x.optinet.bg/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
130.185.247.1
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 102.38 %
0.120

Visible Content:
Info: Html-Content with meta and/or script, may be a problem creating a Letsencrypt certificate using http-01 validation
<head> <meta http-equiv="refresh" content="0; url=http://x.optinet.bg/n/" /> </head>
Server: nginx
Date: Thu, 25 Nov 2021 09:51:32 GMT
Content-Type: text/html
Connection: close
Netwrok: x-opt01

• https://130.185.247.1/
130.185.247.1
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 102.38 %
5.060
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 0)
Server: nginx
Date: Thu, 25 Nov 2021 09:51:33 GMT
Content-Type: text/html
Connection: close
Netwrok: x-opt01

7. Comments


1. General Results, most used to calculate the result

Aname "x.optinet.bg" is subdomain, public suffix is ".bg", top-level-domain is ".bg", top-level-domain-type is "country-code", Country is Bulgaria, tld-manager is "Register.BG", num .bg-domains preloaded: 107 (complete: 168171)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: x.optinet.bg has only one ip address.
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: x.optinet.bg has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Agood: one preferred version: non-www is preferred
AGood: No cookie sent via http.
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: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (4 urls)
http://x.optinet.bg/ 130.185.247.1


Url with incomplete Content-Type - header - missing charset
https://x.optinet.bg/ 130.185.247.1


Url with incomplete Content-Type - header - missing charset
http://x.optinet.bg/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 130.185.247.1


Url with incomplete Content-Type - header - missing charset
https://130.185.247.1/ 130.185.247.1


Url with incomplete Content-Type - header - missing charset
Bhttps://x.optinet.bg/ 130.185.247.1
200

Missing HSTS-Header
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
Ihttps://x.optinet.bg/ 130.185.247.1
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Ihttps://130.185.247.1/ 130.185.247.1
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Ihttp://x.optinet.bg/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 130.185.247.1
200

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.
Nhttps://130.185.247.1/ 130.185.247.1
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
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 x.optinet.bg, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 2 Queries complete, 2 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns.dianacable.net (62.204.158.2), ns1.dianacable.net (62.204.158.4)
AGood (1 - 3.0):: An average of 1.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 3 different Name Servers found: ns.dianacable.net, ns.optinet.bg, ns1.dianacable.net, 2 Name Servers included in Delegation: ns.dianacable.net, ns1.dianacable.net, 2 Name Servers included in 2 Zone definitions: ns.dianacable.net, ns1.dianacable.net, 1 Name Servers listed in SOA.Primary: ns.optinet.bg.
AGood: Only one SOA.Primary Name Server found.: ns.optinet.bg.
Error: SOA.Primary Name Server not included in the delegation set.: ns.optinet.bg.
AGood: Consistency 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. Ordered list of name servers: ns.dianacable.net, ns1.dianacable.net
AGood: All Name Server Domain Names have a Public Suffix.
Error: Name Server Domain Names with Public Suffix and without ip address found.: 1 Name Servers without ipv4 and ipv6: 1

AGood: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 2 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.: 2 Name Servers, 1 Top Level Domain: net
AGood: Name Servers with different domain names found.: 2 different Domains found
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: BG
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 62., 1 different subnets (first two Bytes): 62.204., 1 different subnets (first three Bytes): 62.204.158.
XFatal: All Name Server IPv4 addresses from the same subnet. Check https://www.iana.org/help/nameserver-requirements to learn some basics about name server configurations. If you manage these name servers, fix it. If it's your provider, change your provider.:
AGood: Nameserver supports TCP connections: 1 good Nameserver
AGood: Nameserver supports Echo Capitalization: 1 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
Nameserver doesn't pass all EDNS-Checks: a.nic.bg: 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: b.nic.bg: 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: c.nic.bg: 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: d.nic.bg: 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: e.nic.bg: 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: ns.optinet.bg: 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: ns.optinet.bg: 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: p.nic.bg: 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

http://x.optinet.bg/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 130.185.247.1
200

Warning: Not existing ACME-file, but Server sends 200, not 404 or redirect. May be a problem creating a Letsencrypt certificate. Checking /.well-known/acme-challenge/random-filename - a http status 404 - Not Found - is expected. If your server sends content and a http status 200, the validation file (87 bytes, token, dot and the hash of the public part of the account key) may be invisible, so Letsencrypt can't validate your domain. If it is an application that sends this content, perhaps create an exception, so /.well-known/acme-challenge sends raw files. Or create a redirect to another domain and / or port 443, but your Letsencrypt client must support such a solution. Certbot: Use webroot as authenticator - https://certbot.eff.org/docs/using.html Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: No https + http status 200 with inline CSS / JavaScript found
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
https://x.optinet.bg/ 130.185.247.1
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://130.185.247.1/ 130.185.247.1
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.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
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: 70327 milliseconds, 70.327 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
x.optinet.bg
130.185.247.1
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
x.optinet.bg
130.185.247.1
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
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 - too much certificates, don't send root certificates
1CN=x.optinet.bg

2CN=R3, O=Let's Encrypt, C=US

3CN=ISRG Root X1, O=Internet Security Research Group, C=US


130.185.247.1
130.185.247.1
443
name does not match
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

130.185.247.1
130.185.247.1
443
name does not match
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
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 - too much certificates, don't send root certificates
1CN=x.optinet.bg

2CN=R3, O=Let's Encrypt, C=US

3CN=ISRG Root X1, O=Internet Security Research Group, C=US


9. Certificates

1.
1.
CN=x.optinet.bg
22.09.2021
21.12.2021
expires in 15 days
x.optinet.bg - 1 entry
1.
1.
CN=x.optinet.bg
22.09.2021

21.12.2021
expires in 15 days
x.optinet.bg - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04147F92313BED9E023E43442940759BAFA5
Thumbprint:B1C66ED7044E399E67D49209B09A4BBC06D8443B
SHA256 / Certificate:LInVH0Ty2DKZ5e1KNlJnENdutcxjJtW8dbIYmoO4IBg=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):4b8b26d62745f105605b96db287c408adac0b926de1fd920ccb43c85e8813f22
SHA256 hex / Subject Public Key Information (SPKI):4b8b26d62745f105605b96db287c408adac0b926de1fd920ccb43c85e8813f22 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://r3.o.lencr.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=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
expires in 1379 days


2.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 1379 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 4928 days


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 4928 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
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)

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2935525492
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-09-22 08:16:24
2021-12-21 08:16:23
x.optinet.bg - 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
7
CN=R3, O=Let's Encrypt, C=US
0 /0 new
1
5

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
5265894312
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-09-22 06:16:24
2021-12-21 07:16:23
x.optinet.bg
1 entries


4926405292
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-23 19:20:54
2021-10-21 19:20:52
x.optinet.bg
1 entries


4584750902
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-05-24 19:02:48
2021-08-22 19:02:48
x.optinet.bg
1 entries


4274313277
precert
CN=R3, O=Let's Encrypt, C=US
2021-03-25 20:50:01
2021-06-23 19:50:01
x.optinet.bg
1 entries


3967845649
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-22 20:31:02
2021-04-22 19:31:02
x.optinet.bg
1 entries


3688230065
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-11-23 20:24:56
2021-02-21 20:24:56
x.optinet.bg
1 entries


3423949832
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-09-24 18:44:19
2020-12-23 19:44:19
x.optinet.bg
1 entries


3145910471
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-07-26 18:33:44
2020-10-24 18:33:44
x.optinet.bg
1 entries


2911381056
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-27 18:35:11
2020-08-25 18:35:11
x.optinet.bg
1 entries


2637874602
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-28 08:48:28
2020-06-26 07:48:28
x.optinet.bg
1 entries


2392740050
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-01-28 08:50:51
2020-04-27 07:50:51
x.optinet.bg
1 entries


2184809029
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-29 09:01:13
2020-02-27 09:01:13
x.optinet.bg
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://x.optinet.bg/
130.185.247.1
meta
other
1

1


0
0
0

http://x.optinet.bg/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
130.185.247.1
meta
other
1

1


0
0
0

https://130.185.247.1/
130.185.247.1
meta
other
1

1


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://x.optinet.bg/
130.185.247.1
meta
refresh
0; url=http://x.optinet.bg/n/


1
http-link, change to https







http://x.optinet.bg/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
130.185.247.1
meta
refresh
0; url=http://x.optinet.bg/n/


1
http-link, change to https







https://130.185.247.1/
130.185.247.1
meta
refresh
0; url=http://x.optinet.bg/n/


1
http-link, change to https








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns.dianacable.net, ns1.dianacable.net

QNr.DomainTypeNS used
1
net
NS
d.root-servers.net (2001:500:2d::d)

Answer: 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
2
ns.dianacable.net: 62.204.158.2
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1.dianacable.net
62.204.158.4


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
x.optinet.bg
0

no CAA entry found
1
0
optinet.bg
0

no CAA entry found
1
0
bg
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
optinet.bg
v=spf1 ip4:62.204.158.0/24 -all
ok
1
0
x.optinet.bg

ok
1
0
_acme-challenge.x.optinet.bg

Name Error - The domain name does not exist
1
0
_acme-challenge.x.optinet.bg.optinet.bg

Name Error - The domain name does not exist
1
0
_acme-challenge.x.optinet.bg.x.optinet.bg

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=c987865e-60b5-44f1-926d-311b6b670551


Last Result: https://check-your-website.server-daten.de/?q=x.optinet.bg - 2021-11-25 10:50:59


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