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




1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
zeroknowledge.me
A
188.226.145.168
Amsterdam/North Holland/Netherlands (NL) - DigitalOcean, LLC
No Hostname found
yes
2
0

AAAA
2a03:b0c0:0:1010::40:f001
Amsterdam/North Holland/Netherlands (NL) - DigitalOcean, LLC

yes


www.zeroknowledge.me
CNAME
zeroknowledge.me
yes
1
0

A
188.226.145.168
Amsterdam/North Holland/Netherlands (NL) - DigitalOcean, LLC
No Hostname found
yes



AAAA
2a03:b0c0:0:1010::40:f001
Amsterdam/North Holland/Netherlands (NL) - DigitalOcean, LLC

yes


*.zeroknowledge.me
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: 31.12.2021, 00:00:00 +, Signature-Inception: 10.12.2021, 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: me
me
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 45352, DigestType 2 and Digest dwjIptXXK2MhS7/1DLVFU/fgeh+l6QdL2NY8QxAthVk=



1 RRSIG RR to validate DS RR found



RRSIG-Owner me., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 28.12.2021, 17:00:00 +, Signature-Inception: 15.12.2021, 16:00:00 +, 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 16485, Flags 256



Public Key with Algorithm 8, KeyTag 45352, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 49263, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner me., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 30.12.2021, 15:18:38 +, Signature-Inception: 09.12.2021, 14:18:38 +, KeyTag 45352, Signer-Name: me



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 45352 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 45352, DigestType 2 and Digest "dwjIptXXK2MhS7/1DLVFU/fgeh+l6QdL2NY8QxAthVk=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: zeroknowledge.me
zeroknowledge.me
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 "t56r3ra7qpvek5f7v3v0rdkh3b0mbder" between the hashed NSEC3-owner "t56jf1f7bt9u1arapl6e3kgk4sohpohb" and the hashed NextOwner "t5b4gjl1m3hq360nk8o4b9q7d40m6ggp". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner t56jf1f7bt9u1arapl6e3kgk4sohpohb.me., Algorithm: 8, 2 Labels, original TTL: 8400 sec, Signature-expiration: 30.12.2021, 15:18:38 +, Signature-Inception: 09.12.2021, 14:18:38 +, KeyTag 49263, Signer-Name: me



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "vglcc2i8cv74h28k6oahf7ooleaffnq4" as Owner. That's the Hash of "me" with the NextHashedOwnerName "vgle74ah38rvq5cugt3bjuth2nlrovq6". So that domain name is the Closest Encloser of "zeroknowledge.me". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner vglcc2i8cv74h28k6oahf7ooleaffnq4.me., Algorithm: 8, 2 Labels, original TTL: 8400 sec, Signature-expiration: 05.01.2022, 23:48:39 +, Signature-Inception: 15.12.2021, 22:48:39 +, KeyTag 49263, Signer-Name: me



0 DNSKEY RR found




Zone: www.zeroknowledge.me
www.zeroknowledge.me
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
zeroknowledge.me
  dns1.registrar-servers.com / Flash_Auth_Host2.Paris_Node1
156.154.132.200
New York/United States (US) - NeuStar, Inc.


 
2610:a1:1024::200
San Jose/California/United States (US) - NeuStar, Inc.


  dns2.registrar-servers.com / Flash_Auth_Host1.Frankfurt_Node1
156.154.133.200
New York/United States (US) - NeuStar, Inc.


 
2610:a1:1025::200
Fort Lauderdale/Florida/United States (US) - NeuStar, Inc.

me
  a0.nic.me


  a2.nic.me


  b0.nic.me


  b2.nic.me


  c0.nic.me


4. SOA-Entries


Domain:me
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:5


Domain:zeroknowledge.me
Zone-Name:zeroknowledge.me
Primary:dns1.registrar-servers.com
Mail:hostmaster.registrar-servers.com
Serial:1615220546
Refresh:43200
Retry:3600
Expire:604800
TTL:3601
num Entries:4


5. Screenshots

Startaddress: https://www.zeroknowledge.me, address used: https://www.zeroknowledge.me/, Screenshot created 2021-12-16 00:52:45 +00:0

Mobil (412px x 732px)

215 milliseconds

Screenshot mobile - https://www.zeroknowledge.me/
Mobil + Landscape (732px x 412px)

199 milliseconds

Screenshot mobile landscape - https://www.zeroknowledge.me/
Screen (1280px x 1680px)

403 milliseconds

Screenshot Desktop - https://www.zeroknowledge.me/

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 1.3, X25519, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://zeroknowledge.me/
188.226.145.168
301
https://zeroknowledge.me/
Html is minified: 109.46 %
0.043
A
Server: nginx
Date: Wed, 15 Dec 2021 23:50:47 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://zeroknowledge.me/

• http://zeroknowledge.me/
2a03:b0c0:0:1010::40:f001
301
https://zeroknowledge.me/
Html is minified: 109.46 %
0.036
A
Server: nginx
Date: Wed, 15 Dec 2021 23:50:47 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://zeroknowledge.me/

• http://www.zeroknowledge.me/
188.226.145.168
301
https://www.zeroknowledge.me/
Html is minified: 109.46 %
0.040
A
Server: nginx
Date: Wed, 15 Dec 2021 23:50:47 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/

• http://www.zeroknowledge.me/
2a03:b0c0:0:1010::40:f001
301
https://www.zeroknowledge.me/
Html is minified: 109.46 %
0.037
A
Server: nginx
Date: Wed, 15 Dec 2021 23:50:47 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/

• https://zeroknowledge.me/
188.226.145.168
301
https://www.zeroknowledge.me/
Html is minified: 109.46 %
2.194
A
Server: nginx
Date: Wed, 15 Dec 2021 23:50:56 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

• https://zeroknowledge.me/
2a03:b0c0:0:1010::40:f001
301
https://www.zeroknowledge.me/
Html is minified: 109.46 %
4.190
A
Server: nginx
Date: Wed, 15 Dec 2021 23:50:59 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

• https://www.zeroknowledge.me/
188.226.145.168 GZip used - 969 / 2226 - 56.47 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 134.34 %
2.350
A
small visible content (num chars: 194)
zer ∅k nowledge Personal website of Sebastian Verschoor Resume Publications Talks Teaching Contact Home My name is Sebastian. I like computers and maths. Last modified: 2016-09-12 Website source
Server: nginx
Date: Wed, 15 Dec 2021 23:50:47 GMT
Content-Type: text/html; charset=utf-8
Last-Modified: Tue, 23 Nov 2021 16:19:30 GMT
Transfer-Encoding: chunked
Connection: close
ETag: W/"619d1492-8b2"
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Security-Policy: default-src 'none'; style-src 'self'; img-src 'self' https://img.shields.io/; frame-ancestors 'none'
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Clacks-Overhead: GNU Terry Pratchett
Content-Encoding: gzip

• https://www.zeroknowledge.me/
2a03:b0c0:0:1010::40:f001 GZip used - 969 / 2226 - 56.47 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 134.34 %
4.160
A
small visible content (num chars: 194)
zer ∅k nowledge Personal website of Sebastian Verschoor Resume Publications Talks Teaching Contact Home My name is Sebastian. I like computers and maths. Last modified: 2016-09-12 Website source
Server: nginx
Date: Wed, 15 Dec 2021 23:50:51 GMT
Content-Type: text/html; charset=utf-8
Last-Modified: Tue, 23 Nov 2021 16:19:30 GMT
Transfer-Encoding: chunked
Connection: close
ETag: W/"619d1492-8b2"
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Security-Policy: default-src 'none'; style-src 'self'; img-src 'self' https://img.shields.io/; frame-ancestors 'none'
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Clacks-Overhead: GNU Terry Pratchett
Content-Encoding: gzip

• http://zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
188.226.145.168
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
0.074
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 15 Dec 2021 23:51:05 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• http://zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2a03:b0c0:0:1010::40:f001
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
0.084
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 15 Dec 2021 23:51:06 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• http://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
188.226.145.168
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
0.076
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 15 Dec 2021 23:51:04 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• http://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2a03:b0c0:0:1010::40:f001
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
0.037
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 15 Dec 2021 23:51:05 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

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

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.46 %
4.166
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 15 Dec 2021 23:51:22 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

• https://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
GZip used - 981 / 2230 - 56.01 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 134.26 %
4.170
A
Not Found
Visible Content: zer ∅k nowledge Personal website of Sebastian Verschoor Resume Publications Talks Teaching Contact 404: Not Found Have you tried turning it off and on again? Last modified: 2018-08-27 Website source
Server: nginx
Date: Wed, 15 Dec 2021 23:51:16 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
ETag: W/"619d1492-8b6"
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Encoding: gzip

• https://188.226.145.168/
188.226.145.168
301
https://www.zeroknowledge.me/
Html is minified: 109.46 %
4.227
N
Certificate error: RemoteCertificateNameMismatch
Server: nginx
Date: Wed, 15 Dec 2021 23:51:06 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

• https://[2a03:b0c0:0000:1010:0000:0000:0040:f001]/
2a03:b0c0:0:1010::40:f001
301
https://www.zeroknowledge.me/
Html is minified: 109.46 %
4.230
N
Certificate error: RemoteCertificateNameMismatch
Server: nginx
Date: Wed, 15 Dec 2021 23:51:12 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.zeroknowledge.me/
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

7. Comments


1. General Results, most used to calculate the result

Aname "zeroknowledge.me" is domain, public suffix is ".me", top-level-domain is ".me", top-level-domain-type is "country-code", Country is Montenegro, tld-manager is "Government of Montenegro", num .me-domains preloaded: 1691 (complete: 168171)
AGood: All ip addresses are public addresses
AGood: Minimal 2 ip addresses per domain name found: www.zeroknowledge.me has 2 different ip addresses (authoritative).
AGood: Minimal 2 ip addresses per domain name found: zeroknowledge.me has 2 different ip addresses (authoritative).
AGood: Ipv4 and Ipv6 addresses per domain name found: www.zeroknowledge.me has 1 ipv4, 1 ipv6 addresses
AGood: Ipv4 and Ipv6 addresses per domain name found: zeroknowledge.me has 1 ipv4, 1 ipv6 addresses
AGood: No asked Authoritative Name Server had a timeout
Ahttps://188.226.145.168/ 188.226.145.168
301
https://www.zeroknowledge.me/
Correct redirect https to https
Ahttps://188.226.145.168/ 188.226.145.168
301
https://www.zeroknowledge.me/
Correct redirect https to https
Ahttps://[2a03:b0c0:0000:1010:0000:0000:0040:f001]/ 2a03:b0c0:0:1010::40:f001
301
https://www.zeroknowledge.me/
Correct redirect https to https
Ahttps://[2a03:b0c0:0000:1010:0000:0000:0040:f001]/ 2a03:b0c0:0:1010::40:f001
301
https://www.zeroknowledge.me/
Correct redirect https to https
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: www is preferred
AGood: No cookie sent via http.
AGood: every https has a Strict Transport Security Header
AGood: HSTS max-age is long enough, 31536000 seconds = 365 days
AGood: HSTS has includeSubdomains - directive
AGood: HSTS has preload directive
AExcellent: Domain is in the Google-Preload-List
AExcellent: Domain is in the Mozilla/Firefox-Preload-List
AHSTS-Preload-Status: Preloaded. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://zeroknowledge.me/ 188.226.145.168
301
https://zeroknowledge.me/
Correct redirect http - https with the same domain name
Ahttp://zeroknowledge.me/ 2a03:b0c0:0:1010::40:f001
301
https://zeroknowledge.me/
Correct redirect http - https with the same domain name
Ahttp://www.zeroknowledge.me/ 188.226.145.168
301
https://www.zeroknowledge.me/
Correct redirect http - https with the same domain name
Ahttp://www.zeroknowledge.me/ 2a03:b0c0:0:1010::40:f001
301
https://www.zeroknowledge.me/
Correct redirect http - https with the same domain name
Nhttps://188.226.145.168/ 188.226.145.168
301
https://www.zeroknowledge.me/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2a03:b0c0:0000:1010:0000:0000:0040:f001]/ 2a03:b0c0:0:1010::40:f001
301
https://www.zeroknowledge.me/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain www.zeroknowledge.me, 2 ip addresses.
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain zeroknowledge.me, 2 ip addresses.
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 www.zeroknowledge.me, 2 ip addresses, 1 different http results.
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 zeroknowledge.me, 2 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 22 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 22 Queries complete, 22 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Bad (greater 8):: An average of 11.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in Delegation: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in 1 Zone definitions: dns1.registrar-servers.com, dns2.registrar-servers.com, 1 Name Servers listed in SOA.Primary: dns1.registrar-servers.com.
AGood: Only one SOA.Primary Name Server found.: dns1.registrar-servers.com.
AGood: SOA.Primary Name Server included in the delegation set.: dns1.registrar-servers.com.
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: dns1.registrar-servers.com, dns2.registrar-servers.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: 2 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 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: 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: registrar-servers.com
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 156., 1 different subnets (first two Bytes): 156.154., 2 different subnets (first three Bytes): 156.154.132., 156.154.133.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 2 Name Servers with IPv6, 1 different subnets (first block): 2610:, 1 different subnets (first two blocks): 2610:00a1:, 2 different subnets (first three blocks): 2610:00a1:1024:, 2610:00a1:1025:, 2 different subnets (first four blocks): 2610:00a1:1024:0000:, 2610:00a1:1025:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
Nameserver doesn't pass all EDNS-Checks: a0.nic.me: 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: a2.nic.me: 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: b0.nic.me: 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: b2.nic.me: 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: c0.nic.me: 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
AGood: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates

3. 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.
AGood: Every https result with status 200 supports GZip.
AGood: No https + http status 200 with inline CSS / JavaScript found
https://www.zeroknowledge.me/ 188.226.145.168
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.zeroknowledge.me/ 2a03:b0c0:0:1010::40:f001
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.zeroknowledge.me/ 188.226.145.168
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.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 3 external CSS / JavaScript files without GZip found - 0 with GZip, 3 complete
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 3 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 3 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 9 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 9 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 9 img-elements found.
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://www.zeroknowledge.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
4.170 seconds
Warning: 404 needs more then one second
ADuration: 119033 milliseconds, 119.033 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
zeroknowledge.me
188.226.145.168
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
zeroknowledge.me
188.226.145.168
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0


zeroknowledge.me
2a03:b0c0:0:1010::40:f001
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

zeroknowledge.me
2a03:b0c0:0:1010::40:f001
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=www.zeroknowledge.me

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

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


www.zeroknowledge.me
188.226.145.168
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.zeroknowledge.me
188.226.145.168
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0


www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=www.zeroknowledge.me

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

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


zeroknowledge.me
zeroknowledge.me
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

zeroknowledge.me
zeroknowledge.me
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=www.zeroknowledge.me

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

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


www.zeroknowledge.me
www.zeroknowledge.me
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

www.zeroknowledge.me
www.zeroknowledge.me
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=www.zeroknowledge.me

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

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


188.226.145.168
188.226.145.168
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

188.226.145.168
188.226.145.168
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=www.zeroknowledge.me

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

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


[2a03:b0c0:0000:1010:0000:0000:0040:f001]
2a03:b0c0:0:1010::40:f001
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

[2a03:b0c0:0000:1010:0000:0000:0040:f001]
2a03:b0c0:0:1010::40:f001
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=www.zeroknowledge.me

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

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


9. Certificates

1.
1.
CN=www.zeroknowledge.me
24.11.2021
22.02.2022
222 days expired
www.zeroknowledge.me, zeroknowledge.me - 2 entries
1.
1.
CN=www.zeroknowledge.me
24.11.2021

22.02.2022
222 days expired
www.zeroknowledge.me, zeroknowledge.me - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04B24FEA89E2B5A4B303124978A358331E16
Thumbprint:C5C62D8C9A53B05591C2BA92690B3F14622B902D
SHA256 / Certificate:PCUe/bPY3JdJKA2EQ04hcg0tan420PZcW5GLo10hUQU=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):9c2853b85a88c88c5dd2507f4ae1a15b9a8d47d212a598e9f519429c30aa3ac4
SHA256 hex / Subject Public Key Information (SPKI):9c2853b85a88c88c5dd2507f4ae1a15b9a8d47d212a598e9f519429c30aa3ac4 (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 1079 days


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

15.09.2025
expires in 1079 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 4628 days


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

04.06.2035
expires in 4628 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
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3153844495
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-11-24 22:13:54
2022-02-22 22:13:53
www.zeroknowledge.me, zeroknowledge.me - 2 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
5673090464
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-11-24 21:13:54
2022-02-22 21:13:53
www.zeroknowledge.me, zeroknowledge.me
2 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://www.zeroknowledge.me/
188.226.145.168
a

9

0


0
0
0


img

3
6,389 Bytes
0
2
1
0
0
0


link
stylesheet
1
1,502 Bytes
0
1
0
0
0
0


link
other
1
4,196 Bytes
0
1
0
0
0
0


meta
other
5

0


0
0
0

https://www.zeroknowledge.me/
2a03:b0c0:0:1010::40:f001
a

9

0


0
0
0


img

3
6,389 Bytes
0
2
1
0
0
0


link
stylesheet
1
1,502 Bytes
0
1
0
0
0
0


link
other
1
4,196 Bytes
0
1
0
0
0
0


meta
other
5

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://www.zeroknowledge.me/
188.226.145.168
a

/


1
ok








a

/contact/


1
ok








a

/publications/


1
ok








a

/resume/


1
ok








a

/talks/


1
ok








a

/teaching/


1
ok








a

https://creativecommons.org/licenses/by/4.0/


1
ok








a

https://observatory.mozilla.org/analyze/zeroknowledge.me


1
ok








a

https://www.github.com/sebastianv89/www.zeroknowledge.me


1
ok








img
src
/img/by.svg
200

1
ok
alt: Creative Commons Attributionimage/svg+xml, X-Content-Type-Options nosniff found

No Cache-Control header
No GZip - 2682 Bytes






img
src
/img/cc.svg
200

1
ok
alt: Creative Commonsimage/svg+xml, X-Content-Type-Options nosniff found

No Cache-Control header
No GZip - 3707 Bytes






img
src
https://img.shields.io/mozilla-observatory/grade-score/zeroknowledge.me?color=darkgray&logo=mozilla&style=flat-square
200

1
ok
alt: Mozilla HTTP Observatory Gradeimage/svg+xml;charset=utf-8, missing X-Content-Type-Options nosniff

No Cache-Control header
GZip: 867/1425 Bytes




Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
icon
/img/favicon.png
200

1
ok
image/png, X-Content-Type-Options nosniff found

No Cache-Control header
No GZip - 4196 Bytes






link
stylesheet
/style/screen.css
200

1
ok
text/css, X-Content-Type-Options nosniff found

No Cache-Control - header
GZip required: 1502 Bytes




local SRI possible, possible hash-values:

sha256-kR/gBz98PQy1sq+fopJVTV7lurYnuYGY58Xkf9y6YSM=
sha384-s4H73AHiKfETNeMyx4NQwsCKPFRrg01OGmwxBhk3FTbRKiJvlZcYi1hG6CUEjLAh
sha512-hxXUGa3elEedfxZlJuakaHyt5+Cx4fy+6G0cbrsL6GWdCxgCUGiRUOZTnM9XTwvSgK0d5FNZfC82VIlYbZASDQ==

<link rel="stylesheet" href="/style/screen.css" crossorigin="anonymous" integrity="sha256-kR/gBz98PQy1sq+fopJVTV7lurYnuYGY58Xkf9y6YSM=" />




meta

utf-8


1
ok








meta
author
Sebastian Verschoor


1
ok








meta
description
Personal website of Sebastian Verschoor


1
ok








meta
keywords
crypto, security, quantum


1
ok








meta
viewport
width=device-width


1
ok







2a03:b0c0:0:1010::40:f001
a

/


1
ok








a

/contact/


1
ok








a

/publications/


1
ok








a

/resume/


1
ok








a

/talks/


1
ok








a

/teaching/


1
ok








a

https://creativecommons.org/licenses/by/4.0/


1
ok








a

https://observatory.mozilla.org/analyze/zeroknowledge.me


1
ok








a

https://www.github.com/sebastianv89/www.zeroknowledge.me


1
ok








img
src
/img/by.svg
200

1
ok
alt: Creative Commons Attributionimage/svg+xml, X-Content-Type-Options nosniff found

No Cache-Control header
No GZip - 2682 Bytes






img
src
/img/cc.svg
200

1
ok
alt: Creative Commonsimage/svg+xml, X-Content-Type-Options nosniff found

No Cache-Control header
No GZip - 3707 Bytes






img
src
https://img.shields.io/mozilla-observatory/grade-score/zeroknowledge.me?color=darkgray&logo=mozilla&style=flat-square
200

1
ok
alt: Mozilla HTTP Observatory Gradeimage/svg+xml;charset=utf-8, missing X-Content-Type-Options nosniff

No Cache-Control header
GZip: 867/1425 Bytes




Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
icon
/img/favicon.png
200

1
ok
image/png, X-Content-Type-Options nosniff found

No Cache-Control header
No GZip - 4196 Bytes






link
stylesheet
/style/screen.css
200

1
ok
text/css, X-Content-Type-Options nosniff found

No Cache-Control - header
GZip required: 1502 Bytes




local SRI possible, possible hash-values:

sha256-kR/gBz98PQy1sq+fopJVTV7lurYnuYGY58Xkf9y6YSM=
sha384-s4H73AHiKfETNeMyx4NQwsCKPFRrg01OGmwxBhk3FTbRKiJvlZcYi1hG6CUEjLAh
sha512-hxXUGa3elEedfxZlJuakaHyt5+Cx4fy+6G0cbrsL6GWdCxgCUGiRUOZTnM9XTwvSgK0d5FNZfC82VIlYbZASDQ==

<link rel="stylesheet" href="/style/screen.css" crossorigin="anonymous" integrity="sha256-kR/gBz98PQy1sq+fopJVTV7lurYnuYGY58Xkf9y6YSM=" />




meta

utf-8


1
ok








meta
author
Sebastian Verschoor


1
ok








meta
description
Personal website of Sebastian Verschoor


1
ok








meta
keywords
crypto, security, quantum


1
ok








meta
viewport
width=device-width


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns1.registrar-servers.com, dns2.registrar-servers.com

QNr.DomainTypeNS used
1
com
NS
b.root-servers.net (2001:500:200::b)

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
dns1.registrar-servers.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: edns1.registrar-servers.com, edns2.registrar-servers.com, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org

Answer: edns1.registrar-servers.com
2001:41d0:800:2d2c::2, 51.89.217.44

Answer: edns2.registrar-servers.com
2607:5300:203:7f53::2, 51.222.46.83

Answer: edns4.ultradns.com
2001:502:f3ff::204, 204.74.66.4
3
dns2.registrar-servers.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: edns1.registrar-servers.com, edns2.registrar-servers.com, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org

Answer: edns1.registrar-servers.com
2001:41d0:800:2d2c::2, 51.89.217.44

Answer: edns2.registrar-servers.com
2607:5300:203:7f53::2, 51.222.46.83

Answer: edns4.ultradns.com
2001:502:f3ff::204, 204.74.66.4
4
net
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
5
edns4.ultradns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org

Answer: pdns196.ultradns.net
156.154.65.196, 2610:a1:1014::e8
6
org
NS
b.root-servers.net (2001:500:200::b)

Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
7
edns4.ultradns.org
NS
a0.org.afilias-nst.info (2001:500:e::1)

Answer: pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org

Answer: pdns196.ultradns.org
156.154.67.196, 2001:502:4612::e8
8
biz
NS
g.root-servers.net (2001:500:12::d0d)

Answer: a.gtld.biz, b.gtld.biz, c.gtld.biz, w.gtld.biz, x.gtld.biz, y.gtld.biz
9
pdns196.ultradns.biz: 156.154.66.196, 2610:a1:1015::e8
NS
a.gtld.biz (2001:502:ad09::30)
10
uk
NS
d.root-servers.net (2001:500:2d::d)

Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
11
pdns196.ultradns.co.uk: 156.154.69.196, 2610:a1:1017::e8
NS
dns1.nic.uk (2a01:618:400::1)
12
pdns196.ultradns.com: 156.154.64.196, 2001:502:f3ff::e8
NS
a.gtld-servers.net (2001:503:a83e::2:30)
13
info
NS
f.root-servers.net (2001:500:2f::f)

Answer: a0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org, c0.info.afilias-nst.info, d0.info.afilias-nst.org
14
pdns196.ultradns.info: 156.154.68.196, 2610:a1:1016::e8
NS
a0.info.afilias-nst.info (2001:500:19::1)
15
edns4.ultradns.net: 204.74.110.4
A
pdns196.ultradns.biz (2610:a1:1015::e8)
16
edns4.ultradns.net: 2610:a1:1014::204
AAAA
pdns196.ultradns.biz (2610:a1:1015::e8)
17
edns4.ultradns.org: 204.74.111.4
A
pdns196.ultradns.biz (2610:a1:1015::e8)
18
edns4.ultradns.org: 2001:502:4612::204
AAAA
pdns196.ultradns.biz (2610:a1:1015::e8)
19
dns1.registrar-servers.com: 156.154.132.200
A
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
20
dns1.registrar-servers.com: 2610:a1:1024::200
AAAA
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
21
dns2.registrar-servers.com: 156.154.133.200
A
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
22
dns2.registrar-servers.com: 2610:a1:1025::200
AAAA
edns1.registrar-servers.com (2001:41d0:800:2d2c::2)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.zeroknowledge.me
5
issue
letsencrypt.org
1
0
zeroknowledge.me
5
issue
letsencrypt.org
1
0
me
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
zeroknowledge.me
v=spf1 include:spf.efwd.registrar-servers.com ~all
ok
1
0
www.zeroknowledge.me
v=spf1 include:spf.efwd.registrar-servers.com ~all
ok
1
0
_acme-challenge.zeroknowledge.me

Name Error - The domain name does not exist
1
0
_acme-challenge.www.zeroknowledge.me

Name Error - The domain name does not exist
1
0
_acme-challenge.zeroknowledge.me.zeroknowledge.me

Name Error - The domain name does not exist
1
0
_acme-challenge.www.zeroknowledge.me.zeroknowledge.me

Name Error - The domain name does not exist
1
0
_acme-challenge.www.zeroknowledge.me.www.zeroknowledge.me

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SSHFP Check is new - 2022-09-24, may be incomplete, alpha, some results are required)

No DomainServiceEntries entries found



16. Cipher Suites

No Ciphers found


17. Portchecks

DomainIPPortDescriptionResultAnswer
zeroknowledge.me
188.226.145.168
21
FTP



zeroknowledge.me
188.226.145.168
21
FTP



zeroknowledge.me
188.226.145.168
22
SSH



zeroknowledge.me
188.226.145.168
22
SSH



zeroknowledge.me
188.226.145.168
25
SMTP



zeroknowledge.me
188.226.145.168
25
SMTP



zeroknowledge.me
188.226.145.168
53
DNS



zeroknowledge.me
188.226.145.168
53
DNS



zeroknowledge.me
188.226.145.168
110
POP3



zeroknowledge.me
188.226.145.168
110
POP3



zeroknowledge.me
188.226.145.168
143
IMAP



zeroknowledge.me
188.226.145.168
143
IMAP



zeroknowledge.me
188.226.145.168
465
SMTP (encrypted)



zeroknowledge.me
188.226.145.168
465
SMTP (encrypted)



zeroknowledge.me
188.226.145.168
587
SMTP (encrypted, submission)



zeroknowledge.me
188.226.145.168
587
SMTP (encrypted, submission)



zeroknowledge.me
188.226.145.168
993
IMAP (encrypted)



zeroknowledge.me
188.226.145.168
993
IMAP (encrypted)



zeroknowledge.me
188.226.145.168
995
POP3 (encrypted)



zeroknowledge.me
188.226.145.168
995
POP3 (encrypted)



zeroknowledge.me
188.226.145.168
1433
MS SQL



zeroknowledge.me
188.226.145.168
1433
MS SQL



zeroknowledge.me
188.226.145.168
2082
cPanel (http)



zeroknowledge.me
188.226.145.168
2082
cPanel (http)



zeroknowledge.me
188.226.145.168
2083
cPanel (https)



zeroknowledge.me
188.226.145.168
2083
cPanel (https)



zeroknowledge.me
188.226.145.168
2086
WHM (http)



zeroknowledge.me
188.226.145.168
2086
WHM (http)



zeroknowledge.me
188.226.145.168
2087
WHM (https)



zeroknowledge.me
188.226.145.168
2087
WHM (https)



zeroknowledge.me
188.226.145.168
2089
cPanel Licensing



zeroknowledge.me
188.226.145.168
2089
cPanel Licensing



zeroknowledge.me
188.226.145.168
2095
cPanel Webmail (http)



zeroknowledge.me
188.226.145.168
2095
cPanel Webmail (http)



zeroknowledge.me
188.226.145.168
2096
cPanel Webmail (https)



zeroknowledge.me
188.226.145.168
2096
cPanel Webmail (https)



zeroknowledge.me
188.226.145.168
2222
DirectAdmin (http)



zeroknowledge.me
188.226.145.168
2222
DirectAdmin (http)



zeroknowledge.me
188.226.145.168
2222
DirectAdmin (https)



zeroknowledge.me
188.226.145.168
2222
DirectAdmin (https)



zeroknowledge.me
188.226.145.168
3306
mySql



zeroknowledge.me
188.226.145.168
3306
mySql



zeroknowledge.me
188.226.145.168
5224
Plesk Licensing



zeroknowledge.me
188.226.145.168
5224
Plesk Licensing



zeroknowledge.me
188.226.145.168
5432
PostgreSQL



zeroknowledge.me
188.226.145.168
5432
PostgreSQL



zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (http)



zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (http)



zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (https)



zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (https)



zeroknowledge.me
188.226.145.168
8083
VestaCP http



zeroknowledge.me
188.226.145.168
8083
VestaCP http



zeroknowledge.me
188.226.145.168
8083
VestaCP https



zeroknowledge.me
188.226.145.168
8083
VestaCP https



zeroknowledge.me
188.226.145.168
8443
Plesk Administration (https)



zeroknowledge.me
188.226.145.168
8443
Plesk Administration (https)



zeroknowledge.me
188.226.145.168
8447
Plesk Installer + Updates



zeroknowledge.me
188.226.145.168
8447
Plesk Installer + Updates



zeroknowledge.me
188.226.145.168
8880
Plesk Administration (http)



zeroknowledge.me
188.226.145.168
8880
Plesk Administration (http)



zeroknowledge.me
188.226.145.168
10000
Webmin (http)



zeroknowledge.me
188.226.145.168
10000
Webmin (http)



zeroknowledge.me
188.226.145.168
10000
Webmin (https)



zeroknowledge.me
188.226.145.168
10000
Webmin (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
21
FTP



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
21
FTP



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
22
SSH



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
22
SSH



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
25
SMTP



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
25
SMTP



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
53
DNS



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
53
DNS



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
110
POP3



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
110
POP3



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
143
IMAP



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
143
IMAP



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
465
SMTP (encrypted)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
465
SMTP (encrypted)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
587
SMTP (encrypted, submission)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
587
SMTP (encrypted, submission)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
993
IMAP (encrypted)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
993
IMAP (encrypted)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
995
POP3 (encrypted)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
995
POP3 (encrypted)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
1433
MS SQL



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
1433
MS SQL



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2082
cPanel (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2082
cPanel (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2083
cPanel (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2083
cPanel (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2086
WHM (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2086
WHM (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2087
WHM (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2087
WHM (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2089
cPanel Licensing



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2089
cPanel Licensing



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2095
cPanel Webmail (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2095
cPanel Webmail (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2096
cPanel Webmail (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2096
cPanel Webmail (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
3306
mySql



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
3306
mySql



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5224
Plesk Licensing



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5224
Plesk Licensing



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5432
PostgreSQL



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5432
PostgreSQL



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP http



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP http



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP https



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP https



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8443
Plesk Administration (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8443
Plesk Administration (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8447
Plesk Installer + Updates



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8447
Plesk Installer + Updates



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8880
Plesk Administration (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8880
Plesk Administration (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (http)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (https)



zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (https)



www.zeroknowledge.me
188.226.145.168
21
FTP



www.zeroknowledge.me
188.226.145.168
21
FTP



www.zeroknowledge.me
188.226.145.168
22
SSH



www.zeroknowledge.me
188.226.145.168
22
SSH



www.zeroknowledge.me
188.226.145.168
25
SMTP



www.zeroknowledge.me
188.226.145.168
25
SMTP



www.zeroknowledge.me
188.226.145.168
53
DNS



www.zeroknowledge.me
188.226.145.168
53
DNS



www.zeroknowledge.me
188.226.145.168
110
POP3



www.zeroknowledge.me
188.226.145.168
110
POP3



www.zeroknowledge.me
188.226.145.168
143
IMAP



www.zeroknowledge.me
188.226.145.168
143
IMAP



www.zeroknowledge.me
188.226.145.168
465
SMTP (encrypted)



www.zeroknowledge.me
188.226.145.168
465
SMTP (encrypted)



www.zeroknowledge.me
188.226.145.168
587
SMTP (encrypted, submission)



www.zeroknowledge.me
188.226.145.168
587
SMTP (encrypted, submission)



www.zeroknowledge.me
188.226.145.168
993
IMAP (encrypted)



www.zeroknowledge.me
188.226.145.168
993
IMAP (encrypted)



www.zeroknowledge.me
188.226.145.168
995
POP3 (encrypted)



www.zeroknowledge.me
188.226.145.168
995
POP3 (encrypted)



www.zeroknowledge.me
188.226.145.168
1433
MS SQL



www.zeroknowledge.me
188.226.145.168
1433
MS SQL



www.zeroknowledge.me
188.226.145.168
2082
cPanel (http)



www.zeroknowledge.me
188.226.145.168
2082
cPanel (http)



www.zeroknowledge.me
188.226.145.168
2083
cPanel (https)



www.zeroknowledge.me
188.226.145.168
2083
cPanel (https)



www.zeroknowledge.me
188.226.145.168
2086
WHM (http)



www.zeroknowledge.me
188.226.145.168
2086
WHM (http)



www.zeroknowledge.me
188.226.145.168
2087
WHM (https)



www.zeroknowledge.me
188.226.145.168
2087
WHM (https)



www.zeroknowledge.me
188.226.145.168
2089
cPanel Licensing



www.zeroknowledge.me
188.226.145.168
2089
cPanel Licensing



www.zeroknowledge.me
188.226.145.168
2095
cPanel Webmail (http)



www.zeroknowledge.me
188.226.145.168
2095
cPanel Webmail (http)



www.zeroknowledge.me
188.226.145.168
2096
cPanel Webmail (https)



www.zeroknowledge.me
188.226.145.168
2096
cPanel Webmail (https)



www.zeroknowledge.me
188.226.145.168
2222
DirectAdmin (http)



www.zeroknowledge.me
188.226.145.168
2222
DirectAdmin (http)



www.zeroknowledge.me
188.226.145.168
2222
DirectAdmin (https)



www.zeroknowledge.me
188.226.145.168
2222
DirectAdmin (https)



www.zeroknowledge.me
188.226.145.168
3306
mySql



www.zeroknowledge.me
188.226.145.168
3306
mySql



www.zeroknowledge.me
188.226.145.168
5224
Plesk Licensing



www.zeroknowledge.me
188.226.145.168
5224
Plesk Licensing



www.zeroknowledge.me
188.226.145.168
5432
PostgreSQL



www.zeroknowledge.me
188.226.145.168
5432
PostgreSQL



www.zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (http)



www.zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (http)



www.zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (https)



www.zeroknowledge.me
188.226.145.168
8080
Ookla Speedtest (https)



www.zeroknowledge.me
188.226.145.168
8083
VestaCP http



www.zeroknowledge.me
188.226.145.168
8083
VestaCP http



www.zeroknowledge.me
188.226.145.168
8083
VestaCP https



www.zeroknowledge.me
188.226.145.168
8083
VestaCP https



www.zeroknowledge.me
188.226.145.168
8443
Plesk Administration (https)



www.zeroknowledge.me
188.226.145.168
8443
Plesk Administration (https)



www.zeroknowledge.me
188.226.145.168
8447
Plesk Installer + Updates



www.zeroknowledge.me
188.226.145.168
8447
Plesk Installer + Updates



www.zeroknowledge.me
188.226.145.168
8880
Plesk Administration (http)



www.zeroknowledge.me
188.226.145.168
8880
Plesk Administration (http)



www.zeroknowledge.me
188.226.145.168
10000
Webmin (http)



www.zeroknowledge.me
188.226.145.168
10000
Webmin (http)



www.zeroknowledge.me
188.226.145.168
10000
Webmin (https)



www.zeroknowledge.me
188.226.145.168
10000
Webmin (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
21
FTP



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
21
FTP



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
22
SSH



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
22
SSH



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
25
SMTP



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
25
SMTP



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
53
DNS



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
53
DNS



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
110
POP3



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
110
POP3



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
143
IMAP



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
143
IMAP



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
465
SMTP (encrypted)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
465
SMTP (encrypted)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
587
SMTP (encrypted, submission)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
587
SMTP (encrypted, submission)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
993
IMAP (encrypted)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
993
IMAP (encrypted)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
995
POP3 (encrypted)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
995
POP3 (encrypted)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
1433
MS SQL



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
1433
MS SQL



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2082
cPanel (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2082
cPanel (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2083
cPanel (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2083
cPanel (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2086
WHM (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2086
WHM (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2087
WHM (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2087
WHM (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2089
cPanel Licensing



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2089
cPanel Licensing



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2095
cPanel Webmail (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2095
cPanel Webmail (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2096
cPanel Webmail (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2096
cPanel Webmail (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
2222
DirectAdmin (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
3306
mySql



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
3306
mySql



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5224
Plesk Licensing



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5224
Plesk Licensing



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5432
PostgreSQL



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
5432
PostgreSQL



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8080
Ookla Speedtest (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP http



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP http



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP https



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8083
VestaCP https



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8443
Plesk Administration (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8443
Plesk Administration (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8447
Plesk Installer + Updates



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8447
Plesk Installer + Updates



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8880
Plesk Administration (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
8880
Plesk Administration (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (http)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (https)



www.zeroknowledge.me
2a03:b0c0:0:1010::40:f001
10000
Webmin (https)





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