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



X

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

Checked:
13.10.2021 21:45:56


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
chat.opensols.pro
A
54.152.138.130
Ashburn/Virginia/United States (US) - Amazon.com, Inc.
Hostname: ec2-54-152-138-130.compute-1.amazonaws.com
yes
1
0

AAAA

yes


www.chat.opensols.pro

Name Error
yes
1
0
*.opensols.pro
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.chat.opensols.pro
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: 01.11.2021, 00:00:00 +, Signature-Inception: 11.10.2021, 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: pro
pro
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 42154, DigestType 2 and Digest WopY9OMM3kSkcJFIiHDRCRCP9F1C/f3TC0SNeN/9VWY=



1 RRSIG RR to validate DS RR found



RRSIG-Owner pro., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.10.2021, 17:00:00 +, Signature-Inception: 13.10.2021, 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 21888, Flags 256



Public Key with Algorithm 8, KeyTag 42154, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 48870, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner pro., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 30.10.2021, 15:34:09 +, Signature-Inception: 09.10.2021, 14:34:09 +, KeyTag 42154, Signer-Name: pro



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 42154 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 42154, DigestType 2 and Digest "WopY9OMM3kSkcJFIiHDRCRCP9F1C/f3TC0SNeN/9VWY=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: opensols.pro
opensols.pro
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 "g8sdv252pkml2nasiacnp93hrll2es12" between the hashed NSEC3-owner "g8k7crofk8hmf49li9r7rj4fdduaq0h3" and the hashed NextOwner "g8vi0jooa716jtmrks8qdpq6ppt0d8dc". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner g8k7crofk8hmf49li9r7rj4fdduaq0h3.pro., Algorithm: 8, 2 Labels, original TTL: 900 sec, Signature-expiration: 30.10.2021, 15:34:09 +, Signature-Inception: 09.10.2021, 14:34:09 +, KeyTag 21888, Signer-Name: pro



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "hidbt8n1qnkl8eg6h0p1pj9gqe0t4f76" as Owner. That's the Hash of "pro" with the NextHashedOwnerName "hif163m4nbh3vq4ojhgc6dlqjss2j34a". So that domain name is the Closest Encloser of "opensols.pro". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner hidbt8n1qnkl8eg6h0p1pj9gqe0t4f76.pro., Algorithm: 8, 2 Labels, original TTL: 900 sec, Signature-expiration: 03.11.2021, 19:46:16 +, Signature-Inception: 13.10.2021, 18:46:16 +, KeyTag 21888, Signer-Name: pro



0 DNSKEY RR found




Zone: chat.opensols.pro
chat.opensols.pro
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.chat.opensols.pro
www.chat.opensols.pro
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.chat.opensols.pro
  ns4.mysafedns.com

chat.opensols.pro
  ns4.mysafedns.com

opensols.pro
  ns1.mysafedns.com / 67m49
162.251.82.122
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.123
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.250
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.251
Chicago/Illinois/United States (US) - Cloudflare, Inc.


  ns2.mysafedns.com / 67m39
162.251.82.120
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.121
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.248
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.249
Chicago/Illinois/United States (US) - Cloudflare, Inc.


  ns3.mysafedns.com / 67m62
162.251.82.118
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.119
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.246
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.247
Chicago/Illinois/United States (US) - Cloudflare, Inc.


  ns4.mysafedns.com / 67m24
162.251.82.124
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.125
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.252
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
162.251.82.253
Chicago/Illinois/United States (US) - Cloudflare, Inc.

pro
  a0.pro.afilias-nst.info / ns014b.app22.nrt1.afilias-nst.info


  a2.pro.afilias-nst.info / LHR8


  b0.pro.afilias-nst.org / ns014b.app6.ams2.afilias-nst.info


  b2.pro.afilias-nst.org / LHR9


  c0.pro.afilias-nst.info / ns014b.app26.ams2.afilias-nst.info


  d0.pro.afilias-nst.org / ns014b.app19.nrt1.afilias-nst.info


4. SOA-Entries


Domain:pro
Zone-Name:pro
Primary:a0.pro.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013377698
Refresh:10800
Retry:3600
Expire:2764800
TTL:900
num Entries:6


Domain:opensols.pro
Zone-Name:opensols.pro
Primary:ns4.mysafedns.com
Mail:carlos.osorio.opensols.com.co
Serial:2021081301
Refresh:7200
Retry:7200
Expire:172800
TTL:38400
num Entries:16


Domain:chat.opensols.pro
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:www.chat.opensols.pro
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://chat.opensols.pro, address used: https://chat.opensols.pro/login, Screenshot created 2021-10-13 21:48:26 +00:0

Mobil (412px x 732px)

597 milliseconds

Screenshot mobile - https://chat.opensols.pro/login
Mobil + Landscape (732px x 412px)

399 milliseconds

Screenshot mobile landscape - https://chat.opensols.pro/login
Screen (1280px x 1680px)

1796 milliseconds

Screenshot Desktop - https://chat.opensols.pro/login

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, P-384, and AES_128_GCM.

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://chat.opensols.pro/
54.152.138.130
302
https://chat.opensols.pro/
Html is minified: 104.26 %
0.230
A
Content-Type: text/html; charset=utf-8
Location: https://chat.opensols.pro/
Date: Wed, 13 Oct 2021 19:47:38 GMT
Content-Length: 49
Connection: close

• https://chat.opensols.pro/
54.152.138.130 No GZip used - 1447 / 3122 - 46.35 % possible
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/451
200

Html is minified: 117.55 %
3.783
B
small visible content (num chars: 244)
Cannot connect to Mattermost We're having trouble connecting to Mattermost. If refreshing this page (Ctrl+R or Command+R) does not work, please verify that your computer is connected to the internet. To use Mattermost, please enable JavaScript.
Accept-Ranges: bytes
Cache-Control: no-cache, max-age=31556926, public
Content-Length: 3122
Content-Security-Policy: frame-ancestors 'self'; script-src 'self' cdn.rudderlabs.com
Content-Type: text/html; charset=utf-8
Last-Modified: Mon, 07 Jun 2021 14:30:04 GMT
X-Frame-Options: SAMEORIGIN
X-Request-Id: 4qqcfyn4z3dxff4q3qna1zm4wc
X-Version-Id: 5.34.0.5.34.2.83d2432604f13749a48aea0651835fbd.false
Date: Wed, 13 Oct 2021 19:47:39 GMT
Connection: close

• http://chat.opensols.pro/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
54.152.138.130
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.266
A
Not Found
Visible Content: acme/autocert: certificate cache miss
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Wed, 13 Oct 2021 19:47:44 GMT
Content-Length: 38
Connection: close

• https://54.152.138.130/
54.152.138.130
-10

0.223
P
SecureChannelFailure - The request was aborted: Could not create SSL/TLS secure channel.

7. Comments


1. General Results, most used to calculate the result

Aname "chat.opensols.pro" is subdomain, public suffix is ".pro", top-level-domain is ".pro", top-level-domain-type is "generic-restricted", tld-manager is "Registry Services Corporation dba RegistryPro", num .pro-domains preloaded: 262 (complete: 168171)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: chat.opensols.pro 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: chat.opensols.pro 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: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
AGood: No cookie sent via http.
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://chat.opensols.pro/ 54.152.138.130
302
https://chat.opensols.pro/
correct redirect http - https with the same domain name
Bhttps://chat.opensols.pro/ 54.152.138.130
200

Missing HSTS-Header
Phttps://54.152.138.130/ 54.152.138.130
-10

Error creating a TLS-Connection: No more details available.
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 chat.opensols.pro, 1 ip addresses.

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 2 Queries complete, 2 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns1.mysafedns.com (162.251.82.122, 162.251.82.123, 162.251.82.250, 162.251.82.251), ns2.mysafedns.com (162.251.82.120, 162.251.82.121, 162.251.82.248, 162.251.82.249), ns3.mysafedns.com (162.251.82.118, 162.251.82.119, 162.251.82.246, 162.251.82.247), ns4.mysafedns.com (162.251.82.124, 162.251.82.125, 162.251.82.252, 162.251.82.253)
AGood (1 - 3.0):: An average of 0.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com, 2 Name Servers included in Delegation: ns1.mysafedns.com, ns2.mysafedns.com, 4 Name Servers included in 1 Zone definitions: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com, 1 Name Servers listed in SOA.Primary: ns4.mysafedns.com.
AGood: Only one SOA.Primary Name Server found.: ns4.mysafedns.com.
Error: SOA.Primary Name Server not included in the delegation set.: ns4.mysafedns.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.: ns1.mysafedns.com (162.251.82.122): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns1.mysafedns.com (162.251.82.123): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns1.mysafedns.com (162.251.82.250): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns1.mysafedns.com (162.251.82.251): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns2.mysafedns.com (162.251.82.120): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns2.mysafedns.com (162.251.82.121): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns2.mysafedns.com (162.251.82.248): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns2.mysafedns.com (162.251.82.249): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns3.mysafedns.com (162.251.82.118): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns3.mysafedns.com (162.251.82.119): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns3.mysafedns.com (162.251.82.246): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns3.mysafedns.com (162.251.82.247): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns4.mysafedns.com (162.251.82.124): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns4.mysafedns.com (162.251.82.125): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns4.mysafedns.com (162.251.82.252): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.: ns4.mysafedns.com (162.251.82.253): Delegation: ns1.mysafedns.com, ns2.mysafedns.com, Zone: ns1.mysafedns.com, ns2.mysafedns.com, ns3.mysafedns.com, ns4.mysafedns.com. Name Servers defined in Zone, missing in Delegation: ns3.mysafedns.com, ns4.mysafedns.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.
AInfo: Ipv4-Subnet-list: 16 Name Servers, 1 different subnets (first Byte): 162., 1 different subnets (first two Bytes): 162.251., 1 different subnets (first three Bytes): 162.251.82.
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: 16 good Nameserver
AGood: Nameserver supports Echo Capitalization: 16 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 16 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns4.mysafedns.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.
Nameserver doesn't pass all EDNS-Checks: ns4.mysafedns.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

3. Content- and Performance-critical Checks

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.
https://chat.opensols.pro/ 54.152.138.130
200

Warning: https result with status 200 and size greater then 1024 Bytes without GZip found. Add GZip support so the html content is compressed.
https://chat.opensols.pro/ 54.152.138.130
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://chat.opensols.pro/ 54.152.138.130
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://chat.opensols.pro/ 54.152.138.130
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
AGood: All script Elements (type text/javascript) and src-Attribute have a defer / async - Attribute. So loading and executing these JavaScripts doesn't block parsing and rendering the Html-Output.
AGood: All CSS / JavaScript files are sent with GZip. That reduces the content of the files. 2 external CSS / JavaScript files found
AGood: All CSS / JavaScript files are sent with a long Cache-Control header (minimum 7 days). So the browser can re-use these files, no download is required. 2 external CSS / JavaScript files with long Cache-Control max-age found
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 159657 milliseconds, 159.657 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
chat.opensols.pro
54.152.138.130
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
chat.opensols.pro
54.152.138.130
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0


9. Certificates

1.
1.
CN=chat.opensols.pro
05.10.2021
03.01.2022
expires in 78 days
chat.opensols.pro - 1 entry
1.
1.
CN=chat.opensols.pro
05.10.2021

03.01.2022
expires in 78 days
chat.opensols.pro - 1 entry

KeyalgorithmEC Public Key (256 bit, prime256v1)
Signatur:SHA256 With RSA-Encryption
Serial Number:03DC3856C46A745D4AC575D0D43F35A6AC0D
Thumbprint:9799F7A006C93E8DAC82514AD6EABFBD0EBD3CD9
SHA256 / Certificate:fGU+xtvgEO1Euxm1OJtLwjfwsj/7RLyyUkhPjiNTi2Q=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):6eac56b512d966f2459000ba27a856cbac8c8de665b72fa27e2d23ae64836b3d
SHA256 hex / Subject Public Key Information (SPKI):6eac56b512d966f2459000ba27a856cbac8c8de665b72fa27e2d23ae64836b3d (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 1429 days


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

15.09.2025
expires in 1429 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 4978 days


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

04.06.2035
expires in 4978 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
4
4

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2983119377
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-05 10:37:05
2022-01-03 10:37:04
chat.opensols.pro - 1 entries


2983069606
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-05 10:17:25
2022-01-03 10:17:24
chat.opensols.pro - 1 entries


2790080592
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-08-06 12:13:34
2021-11-04 12:13:32
chat.opensols.pro - 1 entries


2790077807
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-08-06 12:11:18
2021-11-04 12:11:16
chat.opensols.pro - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0 /0 new
4
10

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
5359487707
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-05 08:37:05
2022-01-03 09:37:04
chat.opensols.pro
1 entries


5359440766
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-05 08:17:25
2022-01-03 09:17:24
chat.opensols.pro
1 entries


4993966645
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-08-06 10:13:34
2021-11-04 11:13:32
chat.opensols.pro
1 entries


4993956344
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-08-06 10:11:18
2021-11-04 11:11:16
chat.opensols.pro
1 entries


4662278881
precert
CN=R3, O=Let's Encrypt, C=US
2021-06-07 11:17:11
2021-09-05 11:17:11
chat.opensols.pro
1 entries


4662155053
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-06-07 10:43:15
2021-09-05 10:43:15
chat.opensols.pro
1 entries


4185242951
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-03-09 01:26:56
2021-06-07 00:26:56
chat.opensols.pro
1 entries


4182305118
precert
CN=R3, O=Let's Encrypt, C=US
2021-03-08 12:25:06
2021-06-06 11:25:06
chat.opensols.pro
1 entries


3894745784
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-08 03:03:20
2021-04-08 02:03:20
chat.opensols.pro
1 entries


3891978682
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-01-07 14:23:22
2021-04-07 13:23:22
chat.opensols.pro
1 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://chat.opensols.pro/
54.152.138.130
link
stylesheet
2

0
1
0
0
0
0


link
other
13
79,007 Bytes
0
12
0
0
0
0


meta
apple
3

0


0
0
0


meta
other
8

0


0
0
0


script

1

0
1
0
0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://chat.opensols.pro/
54.152.138.130
link
apple-touch-icon
/static/icon_120x120.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 12509/12509 Bytes






link
apple-touch-icon
/static/icon_144x144.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 17298/17298 Bytes






link
apple-touch-icon
/static/icon_152x152.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 18295/18295 Bytes






link
apple-touch-icon
/static/icon_57x57.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 5040/5040 Bytes






link
apple-touch-icon
/static/icon_60x60.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 5172/5172 Bytes






link
apple-touch-icon
/static/icon_72x72.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 6694/6694 Bytes






link
apple-touch-icon
/static/icon_76x76.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 7339/7339 Bytes






link
icon
/static/images/favicon/favicon-default-16x16.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
No GZip - 505 Bytes






link
icon
/static/images/favicon/favicon-default-24x24.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
No GZip - 749 Bytes






link
icon
/static/images/favicon/favicon-default-32x32.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
No GZip - 953 Bytes






link
icon
/static/images/favicon/favicon-default-64x64.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 1847/1822 Bytes






link
icon
/static/images/favicon/favicon-default-96x96.png
200

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

Cache-Control: max-age=31556926, public with long duration found.
Wrong GZip: 2606/2606 Bytes






link
manifest
/static/manifest.json


1
ok








link
stylesheet



1
ok








link
stylesheet
/static/main.849bf4b6eea1af1d39fb.css
200

1
ok
text/css; charset=utf-8, missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556926, public - with long duration found.
GZip: 143002/821286 Bytes




local SRI possible, possible hash-values:

sha256-Fhfmr8hUWcMguYuhGdF6wsx83sZ8tz3K/NDyPcpPR1Y=
sha384-XSMzfeeMyFcKJzfuxHLpRgOAf9XqK1BTWWEhys99Mus3qx6mNcZflS2WB7cWTYfK
sha512-ChwTpdWZQLGKXPXtr16pfxrOFKgEtVPM97qiqgY9ST/ftgAxsRLVqBfHMRRp4apA89gU3/aBxbL8hExvIC2cbQ==

<link rel="stylesheet" href="/static/main.849bf4b6eea1af1d39fb.css" crossorigin="anonymous" integrity="sha256-Fhfmr8hUWcMguYuhGdF6wsx83sZ8tz3K/NDyPcpPR1Y=" />



Content loaded via url("...")

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meta

utf-8


1
ok








meta
Content-Security-Policy
script-src 'self' cdn.rudderlabs.com/ js.stripe.com/v3


1
ok








meta
apple-mobile-web-app-capable
yes


1
ok








meta
apple-mobile-web-app-status-bar-style
default


1
ok








meta
apple-mobile-web-app-title
Mattermost


1
ok








meta
application-name
Mattermost


1
ok








meta
format-detection
telephone=no


1
ok








meta
mobile-web-app-capable
yes


1
ok








meta
referrer
no-referrer


1
ok








meta
robots
noindex, nofollow


1
ok








meta
viewport
width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0


1
ok








script
src
/static/main.7169aa91caf8c7bad1ed.js
200

1
ok
defer attribute found application/javascript, missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556926, public - with long duration found.
GZip: 1199261/6248657 Bytes




local SRI possible, possible hash-values:

sha256-e391wMHtTE3/7arhhTYxDJPukGFwBc5Kxo1hlq6htws=
sha384-xJlrU8EOB5N/ybtGAWUK52oB56mxjEX/TPIvtQGlFXzmu5fUFi/cNQ+YfRGYxwOz
sha512-j90oPEdFNYnQbcb2eRX7TN80qNMrMW0tIFMdKkg3gdUaiYvAek8V6DyFQg6pNquueFPfy8Xfk/cEAEP0LCYcdg==

<script src="/static/main.7169aa91caf8c7bad1ed.js" crossorigin="anonymous" integrity="sha256-e391wMHtTE3/7arhhTYxDJPukGFwBc5Kxo1hlq6htws=" />




12. Nameserver - IP-Adresses

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

QNr.DomainTypeNS used
1
com
NS
k.root-servers.net (2001:7fd::1)

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.mysafedns.com: 162.251.82.122, 162.251.82.123, 162.251.82.250, 162.251.82.251
NS
e.gtld-servers.net (2001:502:1ca1::30)

Answer: ns2.mysafedns.com
162.251.82.120, 162.251.82.121, 162.251.82.248, 162.251.82.249

Answer: ns3.mysafedns.com
162.251.82.118, 162.251.82.119, 162.251.82.246, 162.251.82.247

Answer: ns4.mysafedns.com
162.251.82.124, 162.251.82.125, 162.251.82.252, 162.251.82.253


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
chat.opensols.pro
0

no CAA entry found
1
0
opensols.pro
0

no CAA entry found
1
0
pro
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
opensols.pro

ok
1
0
chat.opensols.pro

ok
1
0
_acme-challenge.chat.opensols.pro

Name Error - The domain name does not exist
1
0
_acme-challenge.chat.opensols.pro.opensols.pro

Name Error - The domain name does not exist
1
0
_acme-challenge.chat.opensols.pro.chat.opensols.pro

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
chat.opensols.pro
21
FTP



chat.opensols.pro
21
FTP



chat.opensols.pro
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.5

chat.opensols.pro
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.5

chat.opensols.pro
25
SMTP



chat.opensols.pro
25
SMTP



chat.opensols.pro
53
DNS



chat.opensols.pro
53
DNS



chat.opensols.pro
110
POP3



chat.opensols.pro
110
POP3



chat.opensols.pro
143
IMAP



chat.opensols.pro
143
IMAP



chat.opensols.pro
465
SMTP (encrypted)



chat.opensols.pro
465
SMTP (encrypted)



chat.opensols.pro
587
SMTP (encrypted, submission)



chat.opensols.pro
587
SMTP (encrypted, submission)



chat.opensols.pro
993
IMAP (encrypted)



chat.opensols.pro
993
IMAP (encrypted)



chat.opensols.pro
995
POP3 (encrypted)



chat.opensols.pro
995
POP3 (encrypted)



chat.opensols.pro
1433
MS SQL



chat.opensols.pro
1433
MS SQL



chat.opensols.pro
2082
cPanel (http)



chat.opensols.pro
2082
cPanel (http)



chat.opensols.pro
2083
cPanel (https)



chat.opensols.pro
2083
cPanel (https)



chat.opensols.pro
2086
WHM (http)



chat.opensols.pro
2086
WHM (http)



chat.opensols.pro
2087
WHM (https)



chat.opensols.pro
2087
WHM (https)



chat.opensols.pro
2089
cPanel Licensing



chat.opensols.pro
2089
cPanel Licensing



chat.opensols.pro
2095
cPanel Webmail (http)



chat.opensols.pro
2095
cPanel Webmail (http)



chat.opensols.pro
2096
cPanel Webmail (https)



chat.opensols.pro
2096
cPanel Webmail (https)



chat.opensols.pro
2222
DirectAdmin (http)



chat.opensols.pro
2222
DirectAdmin (http)



chat.opensols.pro
2222
DirectAdmin (https)



chat.opensols.pro
2222
DirectAdmin (https)



chat.opensols.pro
3306
mySql



chat.opensols.pro
3306
mySql



chat.opensols.pro
5224
Plesk Licensing



chat.opensols.pro
5224
Plesk Licensing



chat.opensols.pro
5432
PostgreSQL



chat.opensols.pro
5432
PostgreSQL



chat.opensols.pro
8080
Ookla Speedtest (http)



chat.opensols.pro
8080
Ookla Speedtest (http)



chat.opensols.pro
8080
Ookla Speedtest (https)



chat.opensols.pro
8080
Ookla Speedtest (https)



chat.opensols.pro
8083
VestaCP http



chat.opensols.pro
8083
VestaCP http



chat.opensols.pro
8083
VestaCP https



chat.opensols.pro
8083
VestaCP https



chat.opensols.pro
8443
Plesk Administration (https)



chat.opensols.pro
8443
Plesk Administration (https)



chat.opensols.pro
8447
Plesk Installer + Updates



chat.opensols.pro
8447
Plesk Installer + Updates



chat.opensols.pro
8880
Plesk Administration (http)



chat.opensols.pro
8880
Plesk Administration (http)



chat.opensols.pro
10000
Webmin (http)



chat.opensols.pro
10000
Webmin (http)



chat.opensols.pro
10000
Webmin (https)



chat.opensols.pro
10000
Webmin (https)



54.152.138.130
21
FTP



54.152.138.130
21
FTP



54.152.138.130
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.5

54.152.138.130
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.5

54.152.138.130
25
SMTP



54.152.138.130
25
SMTP



54.152.138.130
53
DNS



54.152.138.130
53
DNS



54.152.138.130
110
POP3



54.152.138.130
110
POP3



54.152.138.130
143
IMAP



54.152.138.130
143
IMAP



54.152.138.130
465
SMTP (encrypted)



54.152.138.130
465
SMTP (encrypted)



54.152.138.130
587
SMTP (encrypted, submission)



54.152.138.130
587
SMTP (encrypted, submission)



54.152.138.130
993
IMAP (encrypted)



54.152.138.130
993
IMAP (encrypted)



54.152.138.130
995
POP3 (encrypted)



54.152.138.130
995
POP3 (encrypted)



54.152.138.130
1433
MS SQL



54.152.138.130
1433
MS SQL



54.152.138.130
2082
cPanel (http)



54.152.138.130
2082
cPanel (http)



54.152.138.130
2083
cPanel (https)



54.152.138.130
2083
cPanel (https)



54.152.138.130
2086
WHM (http)



54.152.138.130
2086
WHM (http)



54.152.138.130
2087
WHM (https)



54.152.138.130
2087
WHM (https)



54.152.138.130
2089
cPanel Licensing



54.152.138.130
2089
cPanel Licensing



54.152.138.130
2095
cPanel Webmail (http)



54.152.138.130
2095
cPanel Webmail (http)



54.152.138.130
2096
cPanel Webmail (https)



54.152.138.130
2096
cPanel Webmail (https)



54.152.138.130
2222
DirectAdmin (http)



54.152.138.130
2222
DirectAdmin (http)



54.152.138.130
2222
DirectAdmin (https)



54.152.138.130
2222
DirectAdmin (https)



54.152.138.130
3306
mySql



54.152.138.130
3306
mySql



54.152.138.130
5224
Plesk Licensing



54.152.138.130
5224
Plesk Licensing



54.152.138.130
5432
PostgreSQL



54.152.138.130
5432
PostgreSQL



54.152.138.130
8080
Ookla Speedtest (http)



54.152.138.130
8080
Ookla Speedtest (http)



54.152.138.130
8080
Ookla Speedtest (https)



54.152.138.130
8080
Ookla Speedtest (https)



54.152.138.130
8083
VestaCP http



54.152.138.130
8083
VestaCP http



54.152.138.130
8083
VestaCP https



54.152.138.130
8083
VestaCP https



54.152.138.130
8443
Plesk Administration (https)



54.152.138.130
8443
Plesk Administration (https)



54.152.138.130
8447
Plesk Installer + Updates



54.152.138.130
8447
Plesk Installer + Updates



54.152.138.130
8880
Plesk Administration (http)



54.152.138.130
8880
Plesk Administration (http)



54.152.138.130
10000
Webmin (http)



54.152.138.130
10000
Webmin (http)



54.152.138.130
10000
Webmin (https)



54.152.138.130
10000
Webmin (https)





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