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 |

 

X

 

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

 

Checked:
15.05.2024 19:17:29

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
host-77-238-246-186.hosted-by-vdsina.com
A
77.238.246.186
Amsterdam/North Holland/The Netherlands (NL) - Servers Tech Fzco
Hostname: host-77-238-246-186.hosted-by-vdsina.com
yes
1
0

AAAA

yes


www.host-77-238-246-186.hosted-by-vdsina.com

Name Error
yes
1
0
*.hosted-by-vdsina.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.host-77-238-246-186.hosted-by-vdsina.com
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 5613, 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: 01.06.2024, 00:00:00 +, Signature-Inception: 11.05.2024, 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: com

com
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=






1 RRSIG RR to validate DS RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 28.05.2024, 05:00:00 +, Signature-Inception: 15.05.2024, 04:00:00 +, KeyTag 5613, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 5613 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 956, Flags 256






Public Key with Algorithm 13, KeyTag 19718, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner com., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 22.05.2024, 14:02:35 +, Signature-Inception: 07.05.2024, 13:57:35 +, KeyTag 19718, Signer-Name: com






• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 19718 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest "isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: hosted-by-vdsina.com

hosted-by-vdsina.com
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 "6v5n5tsbjkehe8a9lqg5os99n04djdtd" between the hashed NSEC3-owner "6v5n21marpe2mc3e64qedm16pjfpovun" and the hashed NextOwner "6v5n7iddtnu585tfo6etvanof2c6srqc". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 6v5n21marpe2mc3e64qedm16pjfpovun.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 21.05.2024, 05:33:32 +, Signature-Inception: 14.05.2024, 04:23:32 +, KeyTag 956, Signer-Name: com






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "hosted-by-vdsina.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 20.05.2024, 04:25:01 +, Signature-Inception: 13.05.2024, 03:15:01 +, KeyTag 956, Signer-Name: com






0 DNSKEY RR found









Zone: host-77-238-246-186.hosted-by-vdsina.com

host-77-238-246-186.hosted-by-vdsina.com
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: www.host-77-238-246-186.hosted-by-vdsina.com

www.host-77-238-246-186.hosted-by-vdsina.com
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.host-77-238-246-186.hosted-by-vdsina.com
•  ns1.vdsina.com

host-77-238-246-186.hosted-by-vdsina.com
•  ns1.vdsina.com
80.85.244.9
Amsterdam/North Holland/The Netherlands (NL) - Servers Tech Fzco		•
hosted-by-vdsina.com
•  ns1.vdsina.com
80.85.244.9
Amsterdam/North Holland/The Netherlands (NL) - Servers Tech Fzco		•

•  ns2.vdsina.com
80.85.244.10
Amsterdam/North Holland/The Netherlands (NL) - Servers Tech Fzco		•

•  ns3.vdsina.com
80.85.244.11
Amsterdam/North Holland/The Netherlands (NL) - Servers Tech Fzco		•

•  ns4.vdsina.com
80.85.244.12
Amsterdam/North Holland/The Netherlands (NL) - Servers Tech Fzco		•
com
•  a.gtld-servers.net / nnn1-par6
•

•  b.gtld-servers.net / nnn1-elwaw4
•

•  c.gtld-servers.net / nnn1-par6
•

•  d.gtld-servers.net / nnn1-par6
•

•  e.gtld-servers.net / nnn1-par6
•

•  f.gtld-servers.net / nnn1-defra-4
•

•  g.gtld-servers.net / nnn1-defra-4
•

•  h.gtld-servers.net / nnn1-defra-4
•

•  i.gtld-servers.net / nnn1-defra-4
•

•  j.gtld-servers.net / nnn1-frmrs-2
•

•  k.gtld-servers.net / nnn1-ein3
•

•  l.gtld-servers.net / nnn1-frmrs-2
•

•  m.gtld-servers.net / nnn1-ein4
•

 

4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1715793419
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:4


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1715793434
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:9


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12890
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12890
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12890
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12913
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12913
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12913
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12914
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12914
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12914
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12933
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12933
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12933
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:host-77-238-246-186.hosted-by-vdsina.com
Zone-Name:hosted-by-vdsina.com
Primary:ns1.vdsina.com
Mail:root.vdsina.com
Serial:12914
Refresh:7200
Retry:1800
Expire:172800
TTL:600
num Entries:1


Domain:www.host-77-238-246-186.hosted-by-vdsina.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
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://host-77-238-246-186.hosted-by-vdsina.com/
77.238.246.186
404

Html is minified: 100.00 %
0.050
M
Not Found
Server: uvicorn
X-Powered-By: ASP.NET
Date: Wed, 15 May 2024 17:18:10 GMT
Connection: close
Content-Type: application/json
Content-Length: 62

• https://host-77-238-246-186.hosted-by-vdsina.com/
77.238.246.186
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0		3.246
M
Not Found
Server: uvicorn
X-Powered-By: ASP.NET
Date: Wed, 15 May 2024 17:18:10 GMT
Connection: close
Content-Type: application/json
Content-Length: 62

• http://host-77-238-246-186.hosted-by-vdsina.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
77.238.246.186
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0		0.050
A
Not Found
Visible Content:
Server: uvicorn
X-Powered-By: ASP.NET
Date: Wed, 15 May 2024 17:18:14 GMT
Connection: close
Content-Type: application/json
Content-Length: 62

• https://77.238.246.186/
77.238.246.186
-16


0.050
P
UnknownError - The SSL connection could not be established, see inner exception. - Unable to read data from the transport connection (FF: PR_CONNECT_RESET_ERROR)

 

7. Comments


1. General Results, most used to calculate the result

Aname "host-77-238-246-186.hosted-by-vdsina.com" is subdomain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 94244 (complete: 244198)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: host-77-238-246-186.hosted-by-vdsina.com 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: host-77-238-246-186.hosted-by-vdsina.com 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: 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 (3 urls)
http://host-77-238-246-186.hosted-by-vdsina.com/ 77.238.246.186


Url with incomplete Content-Type - header - missing charset
https://host-77-238-246-186.hosted-by-vdsina.com/ 77.238.246.186


Url with incomplete Content-Type - header - missing charset
http://host-77-238-246-186.hosted-by-vdsina.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 77.238.246.186


Url with incomplete Content-Type - header - missing charset
Bhttps://host-77-238-246-186.hosted-by-vdsina.com/ 77.238.246.186
404

Missing HSTS-Header
CError - no version with Http-Status 200
HFatal error: No https - result with http-status 200, no encryption
Mhttp://host-77-238-246-186.hosted-by-vdsina.com/ 77.238.246.186
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://host-77-238-246-186.hosted-by-vdsina.com/ 77.238.246.186
404

Misconfiguration - main pages should never send http status 400 - 499
Ohost-77-238-246-186.hosted-by-vdsina.com / 77.238.246.186 / 443


Old connection: Cipher Suites without Forward Secrecy (FS) found. Remove all of these Cipher Suites, use only Cipher Suites with Forward Secrecy: Starting with ECDHE- or DHE - the last "E" says: "ephemeral". Or use Tls.1.3, then all Cipher Suites use FS. 7 Cipher Suites without Forward Secrecy found
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain host-77-238-246-186.hosted-by-vdsina.com, 1 ip addresses.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.host-77-238-246-186.hosted-by-vdsina.com

2. Header-Checks

Fhost-77-238-246-186.hosted-by-vdsina.com 77.238.246.186
Content-Security-Policy
Critical: Missing Header:
Fhost-77-238-246-186.hosted-by-vdsina.com 77.238.246.186
X-Content-Type-Options
Critical: Missing Header:
Fhost-77-238-246-186.hosted-by-vdsina.com 77.238.246.186
Referrer-Policy
Critical: Missing Header:
Fhost-77-238-246-186.hosted-by-vdsina.com 77.238.246.186
Permissions-Policy
Critical: Missing Header:

3. DNS- and NameServer - Checks

AInfo:: 26 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 26 Queries complete, 26 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 6.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns1.vdsina.com, ns2.vdsina.com, ns3.vdsina.com, ns4.vdsina.com, 4 Name Servers included in Delegation: ns1.vdsina.com, ns2.vdsina.com, ns3.vdsina.com, ns4.vdsina.com, 2 Name Servers included in 1 Zone definitions: ns1.vdsina.com, ns2.vdsina.com, 1 Name Servers listed in SOA.Primary: ns1.vdsina.com.
AGood: Only one SOA.Primary Name Server found.: ns1.vdsina.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.vdsina.com.
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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns1.vdsina.com (80.85.244.9): Delegation: ns1.vdsina.com, ns2.vdsina.com, ns3.vdsina.com, ns4.vdsina.com, Zone: ns1.vdsina.com, ns2.vdsina.com. Name Servers defined in Delegation, missing in Zone: ns3.vdsina.com, ns4.vdsina.com.
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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.vdsina.com (80.85.244.10): Delegation: ns1.vdsina.com, ns2.vdsina.com, ns3.vdsina.com, ns4.vdsina.com, Zone: ns1.vdsina.com, ns2.vdsina.com. Name Servers defined in Delegation, missing in Zone: ns3.vdsina.com, ns4.vdsina.com.
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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns3.vdsina.com (80.85.244.11): Delegation: ns1.vdsina.com, ns2.vdsina.com, ns3.vdsina.com, ns4.vdsina.com, Zone: ns1.vdsina.com, ns2.vdsina.com. Name Servers defined in Delegation, missing in Zone: ns3.vdsina.com, ns4.vdsina.com.
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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns4.vdsina.com (80.85.244.12): Delegation: ns1.vdsina.com, ns2.vdsina.com, ns3.vdsina.com, ns4.vdsina.com, Zone: ns1.vdsina.com, ns2.vdsina.com. Name Servers defined in Delegation, missing in Zone: ns3.vdsina.com, ns4.vdsina.com.
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: 4 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 4 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.: 4 Name Servers, 1 Top Level Domain: com
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: vdsina.com
Warning: All Name Servers from the same Country / IP location.: 4 Name Servers, 1 Countries: NL
AInfo: Ipv4-Subnet-list: 4 Name Servers, 1 different subnets (first Byte): 80., 1 different subnets (first two Bytes): 80.85., 1 different subnets (first three Bytes): 80.85.244.
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: ns1.vdsina.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.

4. 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.
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
https://host-77-238-246-186.hosted-by-vdsina.com/ 77.238.246.186
404
3.246 seconds
Warning: 404 needs more then one second
ADuration: 124756 milliseconds, 124.756 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
host-77-238-246-186.hosted-by-vdsina.com
77.238.246.186
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
host-77-238-246-186.hosted-by-vdsina.com
77.238.246.186
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
 Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=host-77-238-246-186.hosted-by-vdsina.com


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

 

9. Certificates

1.
1.
CN=host-77-238-246-186.hosted-by-vdsina.com
15.05.2024
13.08.2024
259 days expired		host-77-238-246-186.hosted-by-vdsina.com - 1 entry
1.
1.
CN=host-77-238-246-186.hosted-by-vdsina.com
15.05.2024

13.08.2024
259 days expired


host-77-238-246-186.hosted-by-vdsina.com - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0375DFB87C559123139AD6AE3F94FF513A90
Thumbprint:2663D3A7475DF2D9670EA206B7788D63278237CF
SHA256 / Certificate:M1yUOcYejkvIyQyCONcc52bbk8kMxQZT9T9Ln+xxLmQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):59c7439e4cf1093b4d69b6ddad33a1659f98082eddbc29716e48d66aba835616
SHA256 hex / Subject Public Key Information (SPKI):59c7439e4cf1093b4d69b6ddad33a1659f98082eddbc29716e48d66aba835616 (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 139 days

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

15.09.2025
expires in 139 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 3688 days

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

04.06.2035
expires in 3688 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
0
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
7321825221
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-05-15 15:44:53
2024-08-13 15:44:52
host-77-238-246-186.hosted-by-vdsina.com - 1 entries


7320426555
leaf cert		CN=R3, O=Let's Encrypt, C=US
2024-05-15 10:21:43
2024-08-13 10:21:42
host-77-238-246-186.hosted-by-vdsina.com - 1 entries


 

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

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

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
13057226023
precert		CN=R3, O=Let's Encrypt, C=US
2024-05-15 13:44:53
2024-08-13 13:44:52
host-77-238-246-186.hosted-by-vdsina.com
1 entries


 

11. Html-Content - Entries

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

 

12. Html-Parsing via https://validator.w3.org/nu/

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.vdsina.com, ns2.vdsina.com, ns3.vdsina.com, ns4.vdsina.com

 

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

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
ns1.vdsina.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-239.akam.net, a10-66.akam.net, a11-65.akam.net, nssec1.vdsina.com, nssec2.vdsina.com, nssec3.vdsina.com

Answer: nssec3.vdsina.com
178.62.209.191

Answer: nssec2.vdsina.com
95.142.47.163

Answer: nssec1.vdsina.com
109.234.33.32
3
ns2.vdsina.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-239.akam.net, a10-66.akam.net, a11-65.akam.net, nssec1.vdsina.com, nssec2.vdsina.com, nssec3.vdsina.com

Answer: nssec3.vdsina.com
178.62.209.191

Answer: nssec2.vdsina.com
95.142.47.163

Answer: nssec1.vdsina.com
109.234.33.32
4
ns3.vdsina.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-239.akam.net, a10-66.akam.net, a11-65.akam.net, nssec1.vdsina.com, nssec2.vdsina.com, nssec3.vdsina.com

Answer: nssec3.vdsina.com
178.62.209.191

Answer: nssec2.vdsina.com
95.142.47.163

Answer: nssec1.vdsina.com
109.234.33.32
5
ns4.vdsina.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-239.akam.net, a10-66.akam.net, a11-65.akam.net, nssec1.vdsina.com, nssec2.vdsina.com, nssec3.vdsina.com

Answer: nssec3.vdsina.com
178.62.209.191

Answer: nssec2.vdsina.com
95.142.47.163

Answer: nssec1.vdsina.com
109.234.33.32
6
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
7
a1-239.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67
8
a10-66.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67
9
a11-65.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67
10
a6-67.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67
11
a1-239.akam.net: 193.108.91.239
A
a1-67.akam.net (2600:1401:2::43)
12
a1-239.akam.net: 2600:1401:2::ef
AAAA
a1-67.akam.net (2600:1401:2::43)
13
a10-66.akam.net: 96.7.50.66
A
a1-67.akam.net (2600:1401:2::43)
14
a10-66.akam.net: 2600:1480:d000::42
AAAA
a1-67.akam.net (2600:1401:2::43)
15
a11-65.akam.net: 84.53.139.65
A
a1-67.akam.net (2600:1401:2::43)
16
a11-65.akam.net: 2600:1480:1::41
AAAA
a1-67.akam.net (2600:1401:2::43)
17
a6-67.akam.net: 23.211.133.67
A
a1-67.akam.net (2600:1401:2::43)
18
a6-67.akam.net: 2600:1401:1::43
AAAA
a1-67.akam.net (2600:1401:2::43)
19
ns1.vdsina.com: 80.85.244.9
A
a1-239.akam.net (2600:1401:2::ef)
20
ns1.vdsina.com: No AAAA record found
AAAA
a1-239.akam.net (2600:1401:2::ef)
21
ns2.vdsina.com: 80.85.244.10
A
a1-239.akam.net (2600:1401:2::ef)
22
ns2.vdsina.com: No AAAA record found
AAAA
a1-239.akam.net (2600:1401:2::ef)
23
ns3.vdsina.com: 80.85.244.11
A
a1-239.akam.net (2600:1401:2::ef)
24
ns3.vdsina.com: No AAAA record found
AAAA
a1-239.akam.net (2600:1401:2::ef)
25
ns4.vdsina.com: 80.85.244.12
A
a1-239.akam.net (2600:1401:2::ef)
26
ns4.vdsina.com: No AAAA record found
AAAA
a1-239.akam.net (2600:1401:2::ef)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
host-77-238-246-186.hosted-by-vdsina.com
0

no CAA entry found
1
0
hosted-by-vdsina.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
hosted-by-vdsina.com

ok
1
0
host-77-238-246-186.hosted-by-vdsina.com

ok
1
0
_acme-challenge.host-77-238-246-186.hosted-by-vdsina.com

Name Error - The domain name does not exist
1
0
_acme-challenge.host-77-238-246-186.hosted-by-vdsina.com.hosted-by-vdsina.com

Name Error - The domain name does not exist
1
0
_acme-challenge.host-77-238-246-186.hosted-by-vdsina.com.host-77-238-246-186.hosted-by-vdsina.com

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
host-77-238-246-186.hosted-by-vdsina.com
77.238.246.186
443
15 Ciphers66.30 sec
7 without, 8 FS
53.33 %
Complete

1
15 Ciphers
15.00 Ciphers/Check		66.30 sec66.30 sec/Check
7 without, 8 FS
53.33 %

Details
DomainIPPortCipher (OpenSsl / IANA)
host-77-238-246-186.hosted-by-vdsina.com
77.238.246.186
443
ECDHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x30
 FS
15 Ciphers, 66.30 sec
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0x00,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x2F
 FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0x00,0x9E
 FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD




ECDHE-RSA-AES256-SHA384
 (Weak)
TLSv1.2
0xC0,0x28
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

ECDH
RSA
AES(256)
SHA384




AES256-GCM-SHA384
 (Weak)
TLSv1.2
0x00,0x9D
 No FS

TLS_RSA_WITH_AES_256_GCM_SHA384

RSA
RSA
AESGCM(256)
AEAD




AES256-SHA256
 (Weak)
TLSv1.2
0x00,0x3D
 No FS

TLS_RSA_WITH_AES_256_CBC_SHA256

RSA
RSA
AES(256)
SHA256




ECDHE-RSA-AES128-SHA256
 (Weak)
TLSv1.2
0xC0,0x27
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

ECDH
RSA
AES(128)
SHA256




AES128-GCM-SHA256
 (Weak)
TLSv1.2
0x00,0x9C
 No FS

TLS_RSA_WITH_AES_128_GCM_SHA256

RSA
RSA
AESGCM(128)
AEAD




AES128-SHA256
 (Weak)
TLSv1.2
0x00,0x3C
 No FS

TLS_RSA_WITH_AES_128_CBC_SHA256

RSA
RSA
AES(128)
SHA256




ECDHE-RSA-AES256-SHA
 (Weak)
TLSv1
0xC0,0x14
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

ECDH
RSA
AES(256)
SHA1




ECDHE-RSA-AES128-SHA
 (Weak)
TLSv1
0xC0,0x13
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

ECDH
RSA
AES(128)
SHA1




AES256-SHA
 (Weak)
SSLv3
0x00,0x35
 No FS

TLS_RSA_WITH_AES_256_CBC_SHA

RSA
RSA
AES(256)
SHA1




DES-CBC3-SHA
 (Weak)
SSLv3
0x00,0x0A
 No FS

TLS_RSA_WITH_3DES_EDE_CBC_SHA

RSA
RSA
3DES(168)
SHA1




AES128-SHA
 (Weak)
SSLv3
0x00,0x2F
 No FS

TLS_RSA_WITH_AES_128_CBC_SHA

RSA
RSA
AES(128)
SHA1

 

18. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

 

 

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