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



C

More then one http status 200 as result

Checked:
21.11.2020 13:30:45


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
server2.mmsgmbh.de
A
88.99.193.47
Morlenbach/Hesse/Germany (DE) - Hetzner Online GmbH
Hostname: squecke.com
yes
1
0

AAAA

yes


www.server2.mmsgmbh.de
A
88.99.193.47
Morlenbach/Hesse/Germany (DE) - Hetzner Online GmbH
Hostname: squecke.com
yes
1
0

AAAA

yes


*.mmsgmbh.de
A
185.30.32.213
yes



AAAA

yes



CNAME

yes


*.server2.mmsgmbh.de
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 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 26116, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.12.2020, 00:00:00 +, Signature-Inception: 20.11.2020, 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: de
de
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 45580, DigestType 2 and Digest kYwy4vEiEXZr5iJmdPRHRY8iWbmg2HtE0p1Vr+ymsuE=



1 RRSIG RR to validate DS RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 04.12.2020, 05:00:00 +, Signature-Inception: 21.11.2020, 04:00:00 +, KeyTag 26116, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26116 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 7095, Flags 256



Public Key with Algorithm 8, KeyTag 45580, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 60906, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 300 sec, Signature-expiration: 04.12.2020, 15:06:11 +, Signature-Inception: 20.11.2020, 13:36:11 +, KeyTag 45580, Signer-Name: de



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 45580 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 45580, DigestType 2 and Digest "kYwy4vEiEXZr5iJmdPRHRY8iWbmg2HtE0p1Vr+ymsuE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: mmsgmbh.de
mmsgmbh.de
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 "jnh8ui00b9k7f4io9tjq032qbtn39djb" between the hashed NSEC3-owner "jnh8kv4s00dj47uvu63tj065ktb6mhif" and the hashed NextOwner "jnh998rgubik7s9ffpfe4ries62vl3h9". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner jnh8kv4s00dj47uvu63tj065ktb6mhif.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 01.12.2020, 04:11:35 +, Signature-Inception: 17.11.2020, 02:41:35 +, KeyTag 60906, Signer-Name: de



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "tjlb7qbojvmlf1s6gdriru7vsms1lg16" as Owner. That's the Hash of "de" with the NextHashedOwnerName "tjldgsug88n1tlru13fbbv506ssgjgbm". So that domain name is the Closest Encloser of "mmsgmbh.de". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner tjlb7qbojvmlf1s6gdriru7vsms1lg16.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 01.12.2020, 04:11:35 +, Signature-Inception: 17.11.2020, 02:41:35 +, KeyTag 60906, Signer-Name: de



0 DNSKEY RR found




Zone: server2.mmsgmbh.de
server2.mmsgmbh.de
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.server2.mmsgmbh.de
www.server2.mmsgmbh.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.server2.mmsgmbh.de
  ns1.webgo.de / ns1

server2.mmsgmbh.de
  ns1.webgo.de / ns1
89.44.8.112
Hamburg/Germany (DE) - webgo GmbH


 
2a00:5fc1:0:120:89:44:8:112
Hamburg/Germany (DE) - webgo GmbH

mmsgmbh.de
  ns1.webgo.de / ns1
89.44.8.112
Hamburg/Germany (DE) - webgo GmbH


 
2a00:5fc1:0:120:89:44:8:112
Hamburg/Germany (DE) - webgo GmbH


  ns2.webgo.de / ns2
89.44.8.111
Hamburg/Germany (DE) - webgo GmbH


 
2a00:5fc1:0:120:89:44:8:111
Hamburg/Germany (DE) - webgo GmbH


  ns3.webgo.de / ns3
89.44.8.124
Hamburg/Germany (DE) - webgo GmbH


 
2a00:5fc1:0:120:89:44:8:124
Hamburg/Germany (DE) - webgo GmbH


  ns4.webgo.de / ns4
217.79.184.5
Düsseldorf/North Rhine-Westphalia/Germany (DE) - myLoc managed IT AG


 
2001:4ba0:ffff:81::1
Düsseldorf/North Rhine-Westphalia/Germany (DE) - myLoc managed IT AG

de
  a.nic.de / ns-1.de.de8.bind


  f.nic.de / ns-1.de.de1


  l.de.net / ns-1.de.fr1


  n.de.net / s3.amx


  s.de.net / ns-3.de.de9


  z.nic.de / ns-1.de.de2.bind


4. SOA-Entries


Domain:de
Zone-Name:de
Primary:f.nic.de
Mail:its.denic.de
Serial:1605961752
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:6


Domain:mmsgmbh.de
Zone-Name:mmsgmbh.de
Primary:ns1.webgo.de
Mail:hostmaster.webgo.de
Serial:2016062604
Refresh:28800
Retry:7200
Expire:1309600
TTL:86400
num Entries:8


Domain:server2.mmsgmbh.de
Zone-Name:mmsgmbh.de
Primary:ns1.webgo.de
Mail:hostmaster.webgo.de
Serial:2016062604
Refresh:28800
Retry:7200
Expire:1309600
TTL:86400
num Entries:2


Domain:www.server2.mmsgmbh.de
Zone-Name:mmsgmbh.de
Primary:ns1.webgo.de
Mail:hostmaster.webgo.de
Serial:2016062604
Refresh:28800
Retry:7200
Expire:1309600
TTL:86400
num Entries:1


5. Screenshots

Startaddress: https://server2.mmsgmbh.de, address used: https://server2.mmsgmbh.de/, Screenshot created 2020-11-21 13:32:06 +00:0

Mobil (412px x 732px)

318 milliseconds

Screenshot mobile - https://server2.mmsgmbh.de/
Mobil + Landscape (732px x 412px)

319 milliseconds

Screenshot mobile landscape - https://server2.mmsgmbh.de/
Screen (1280px x 1680px)

399 milliseconds

Screenshot Desktop - https://server2.mmsgmbh.de/

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_128_GCM.

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://server2.mmsgmbh.de/
88.99.193.47
301
https://server2.mmsgmbh.de/
Html is minified: 100.00 %
0.047
A
Date: Sat, 21 Nov 2020 12:31:22 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Location: https://server2.mmsgmbh.de/
Content-Length: 235
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.server2.mmsgmbh.de/
88.99.193.47
301
https://www.server2.mmsgmbh.de/
Html is minified: 100.00 %
0.047
A
Date: Sat, 21 Nov 2020 12:31:22 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Location: https://www.server2.mmsgmbh.de/
Content-Length: 239
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://server2.mmsgmbh.de/
88.99.193.47 No GZip used - 550 / 730 - 75.34 % possible
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 123.10 %
3.327
A
small visible content (num chars: 211)
Dies ist ein Server der MMS GmbH, Bonn. Er wird zur Softwareverteilung verwendet und bietet keinen weiteren Inhalt an. Bitte klicken Sie auf folgenden Link, um zur Hauptseite umgeleitet zu werden: www.mmsgmbh.de
Date: Sat, 21 Nov 2020 12:31:22 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Strict-Transport-Security: max-age=31536000
Last-Modified: Wed, 26 Aug 2020 08:02:06 GMT
ETag: "2da-5adc33c5ea028"
Accept-Ranges: bytes
Content-Length: 730
Connection: close
Content-Type: text/html; charset=UTF-8

• https://www.server2.mmsgmbh.de/
88.99.193.47 No GZip used - 550 / 730 - 75.34 % possible
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 123.10 %
3.310
A
small visible content (num chars: 211)
Dies ist ein Server der MMS GmbH, Bonn. Er wird zur Softwareverteilung verwendet und bietet keinen weiteren Inhalt an. Bitte klicken Sie auf folgenden Link, um zur Hauptseite umgeleitet zu werden: www.mmsgmbh.de
Date: Sat, 21 Nov 2020 12:31:26 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Strict-Transport-Security: max-age=31536000
Last-Modified: Wed, 26 Aug 2020 08:02:06 GMT
ETag: "2da-5adc33c5ea028"
Accept-Ranges: bytes
Content-Length: 730
Connection: close
Content-Type: text/html; charset=UTF-8

• http://server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
88.99.193.47
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.063
A
Visible Content: Moved Permanently The document has moved here .
Date: Sat, 21 Nov 2020 12:31:30 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Location: https://server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 304
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
88.99.193.47
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.046
A
Visible Content: Moved Permanently The document has moved here .
Date: Sat, 21 Nov 2020 12:31:30 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Location: https://www.server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 308
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
3.296
A
Not Found
Visible Content: Not Found The requested URL /.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de was not found on this server.
Date: Sat, 21 Nov 2020 12:31:34 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Strict-Transport-Security: max-age=31536000
Content-Length: 267
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
3.313
A
Not Found
Visible Content: Not Found The requested URL /.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de was not found on this server.
Date: Sat, 21 Nov 2020 12:31:38 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Strict-Transport-Security: max-age=31536000
Content-Length: 267
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://88.99.193.47/
88.99.193.47 No GZip used - 435 / 562 - 77.40 % possible
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 100.72 %
3.330
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 49)
Sebastian Quecke Email address: squecke@gmail.com
Date: Sat, 21 Nov 2020 12:31:30 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1c
Strict-Transport-Security: max-age=31536000
Last-Modified: Tue, 26 Feb 2013 13:20:56 GMT
ETag: "232-4d6a087111e00"
Accept-Ranges: bytes
Content-Length: 562
Connection: close
Content-Type: text/html; charset=UTF-8

7. Comments


1. General Results, most used to calculate the result

Aname "server2.mmsgmbh.de" is subdomain, public suffix is ".de", top-level-domain is ".de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG", num .de-domains preloaded: 6338 (complete: 131120)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: server2.mmsgmbh.de has only one ip address.
Warning: Only one ip address found: www.server2.mmsgmbh.de 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: server2.mmsgmbh.de has no ipv6 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: www.server2.mmsgmbh.de has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
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
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://server2.mmsgmbh.de/ 88.99.193.47
301
https://server2.mmsgmbh.de/
correct redirect http - https with the same domain name
Ahttp://www.server2.mmsgmbh.de/ 88.99.193.47
301
https://www.server2.mmsgmbh.de/
correct redirect http - https with the same domain name
CError - no preferred version www or non-www. Select one version as preferred version, then add a redirect https + not-preferred version to https + preferred version. Perhaps in your port 443 vHost something like "RewriteEngine on" + "RewriteCond %{SERVER_NAME} = example.com" + "ReWriteRule ^ https://www.example.com%{REQUEST_URI} [END,QSA,R=permanent]" (three rows, without the "). That should create a redirect https + example.com ⇒ https + www.example.com. Or switch both values to use the non-www version as your preferred version.
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
Nhttps://88.99.193.47/ 88.99.193.47
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain server2.mmsgmbh.de, 1 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 www.server2.mmsgmbh.de, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 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.webgo.de (2a00:5fc1:0:120:89:44:8:112, 89.44.8.112), ns2.webgo.de (2a00:5fc1:0:120:89:44:8:111, 89.44.8.111), ns3.webgo.de (2a00:5fc1:0:120:89:44:8:124, 89.44.8.124), ns4.webgo.de (2001:4ba0:ffff:81::1, 217.79.184.5)
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.webgo.de, ns2.webgo.de, ns3.webgo.de, ns4.webgo.de, 4 Name Servers included in Delegation: ns1.webgo.de, ns2.webgo.de, ns3.webgo.de, ns4.webgo.de, 4 Name Servers included in 1 Zone definitions: ns1.webgo.de, ns2.webgo.de, ns3.webgo.de, ns4.webgo.de, 1 Name Servers listed in SOA.Primary: ns1.webgo.de.
AGood: Only one SOA.Primary Name Server found.: ns1.webgo.de.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.webgo.de.
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: ns1.webgo.de, ns2.webgo.de, ns3.webgo.de, ns4.webgo.de
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 4 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 4 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 4 Name Servers, 1 Top Level Domain: de
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: webgo.de
Warning: All Name Servers from the same Country / IP location.: 4 Name Servers, 1 Countries: DE
AInfo: Ipv4-Subnet-list: 4 Name Servers, 2 different subnets (first Byte): 217., 89., 2 different subnets (first two Bytes): 217.79., 89.44., 2 different subnets (first three Bytes): 217.79.184., 89.44.8.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 2 different subnets (first block): 2001:, 2a00:, 2 different subnets (first two blocks): 2001:4ba0:, 2a00:5fc1:, 2 different subnets (first three blocks): 2001:4ba0:ffff:, 2a00:5fc1:0000:, 2 different subnets (first four blocks): 2001:4ba0:ffff:0081:, 2a00:5fc1:0000:0120:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns3.webgo.de / 89.44.8.124: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (ns3). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.webgo.de / 2a00:5fc1:0:120:89:44:8:124: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (ns3). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns4.webgo.de / 217.79.184.5: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (ns4). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns4.webgo.de / 2001:4ba0:ffff:81::1: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (ns4). COOKIE: ok. CLIENTSUBNET: ok.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

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: No https + http status 200 with inline CSS / JavaScript found
https://server2.mmsgmbh.de/ 88.99.193.47
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.server2.mmsgmbh.de/ 88.99.193.47
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://server2.mmsgmbh.de/ 88.99.193.47
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://www.server2.mmsgmbh.de/ 88.99.193.47
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://88.99.193.47/ 88.99.193.47
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: Some checked attribute values are enclosed in quotation marks (" or ').: 9 Html-Elements checked, 7 without problems.
IWrong: Attribute values found, not enclosed in quotation marks (" or ').: 2 Html-Elements with attributes and missing enclosed quotation marks found. 3 wrong attributes.
AInfo: No img element found, no alt attribute checked
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
https://server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.296 seconds
Warning: 404 needs more then one second
https://www.server2.mmsgmbh.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.313 seconds
Warning: 404 needs more then one second
ADuration: 87686 milliseconds, 87.686 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
server2.mmsgmbh.de
88.99.193.47
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
server2.mmsgmbh.de
88.99.193.47
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
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
Chain (complete)
1CN=mail.squecke.com

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


www.server2.mmsgmbh.de
88.99.193.47
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

www.server2.mmsgmbh.de
88.99.193.47
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
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
Chain (complete)
1CN=mail.squecke.com

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


server2.mmsgmbh.de
server2.mmsgmbh.de
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

server2.mmsgmbh.de
server2.mmsgmbh.de
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
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
Chain (complete)
1CN=mail.squecke.com

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


www.server2.mmsgmbh.de
www.server2.mmsgmbh.de
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

www.server2.mmsgmbh.de
www.server2.mmsgmbh.de
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
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
Chain (complete)
1CN=mail.squecke.com

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


88.99.193.47
88.99.193.47
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

88.99.193.47
88.99.193.47
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=mail.squecke.com

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


9. Certificates

1.
1.
CN=mail.squecke.com
21.11.2020
19.02.2021
expires in 83 days
mail.squecke.com, server2.mmsgmbh.de, server3.mmsgmbh.de, squecke.com, www.printmaths.com, www.quecke.co.uk, www.server2.mmsgmbh.de, www.server3.mmsgmbh.de, www.squecke.com - 9 entries
1.
1.
CN=mail.squecke.com
21.11.2020

19.02.2021
expires in 83 days
mail.squecke.com, server2.mmsgmbh.de, server3.mmsgmbh.de, squecke.com, www.printmaths.com, www.quecke.co.uk, www.server2.mmsgmbh.de, www.server3.mmsgmbh.de, www.squecke.com - 9 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03BC4041AE5F08A808A46877EDB4A30A7703
Thumbprint:C9979FF0F6FF503F629414C6C091FD9333B13C01
SHA256 / Certificate:XvBxuceR/uGIqofY4S5cMY8pKgrZruHGFvoMqOjyorE=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):11fa1099e234d94f1293cfe127a07642c13a7e3df51e485ac293489105986570
SHA256 hex / Subject Public Key Information (SPKI):a103e7bb955edfa9008cc99eeb6a09fb7bcc211a204bd3d7793bdb37b388dc6e
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 109 days


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

17.03.2021
expires in 109 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):cbb93d32de628874a3ecfb92affadc97f1b795f84cc6f24221a089dee1aa25ad
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 306 days


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

30.09.2021
expires in 306 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):29cc40db5e2de462a311cbbafaa1dc466960002335ecdf3317f2cd05c1d0bedf
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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
1
1
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2083434324
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-11-21 11:06:40
2021-02-19 11:06:40
mail.squecke.com, server2.mmsgmbh.de, server3.mmsgmbh.de, squecke.com, www.printmaths.com, www.quecke.co.uk, www.server2.mmsgmbh.de, www.server3.mmsgmbh.de, www.squecke.com - 9 entries


1521675988
leaf cert
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
2020-03-26 00:00:00
2022-05-25 23:59:59
server2.mmsgmbh.de, www.server2.mmsgmbh.de - 2 entries



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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
1
1
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
0
1
1
CN=COMODO RSA Domain Validation Secure Server CA, O=COMODO CA Limited, L=Salford, C=GB, ST=Greater Manchester
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3677250411
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-11-21 10:06:40
2021-02-19 10:06:40
mail.squecke.com, server2.mmsgmbh.de, server3.mmsgmbh.de, squecke.com, www.printmaths.com, www.quecke.co.uk, www.server2.mmsgmbh.de, www.server3.mmsgmbh.de, www.squecke.com
9 entries


2629943006
leaf cert
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
2020-03-25 23:00:00
2022-05-25 21:59:59
server2.mmsgmbh.de, www.server2.mmsgmbh.de
2 entries


411653909
leaf cert
CN=COMODO RSA Domain Validation Secure Server CA, O=COMODO CA Limited, L=Salford, C=GB, ST=Greater Manchester
2018-04-20 22:00:00
2020-04-20 21:59:59
server2.mmsgmbh.de, www.server2.mmsgmbh.de
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://server2.mmsgmbh.de/
88.99.193.47
a

1

0


0
0
0

https://www.server2.mmsgmbh.de/
88.99.193.47
a

1

0


0
0
0

https://88.99.193.47/
88.99.193.47
a

1

0


0
0
0


meta (3)
other
4

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://server2.mmsgmbh.de/
88.99.193.47
a

http://www.mmsgmbh.de


1
ok







https://www.server2.mmsgmbh.de/
88.99.193.47
a

http://www.mmsgmbh.de


1
ok







https://88.99.193.47/
88.99.193.47
a

mailto:squecke@gmail.com


1
ok








meta
Cache-Control
no-cache


1
ok








meta
Content-Type
text/html; charset=utf-8


1
ok








meta (2)
keywords
Quecke


1
ok








meta (1)
robots
noindex, nofollow, noarchive


1
ok








12. Nameserver - IP-Adresses

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

QNr.DomainTypeNS used
1
de
NS
m.root-servers.net (2001:dc3::35)

Answer: a.nic.de, f.nic.de, l.de.net, n.de.net, s.de.net, z.nic.de
2
ns1.webgo.de: 2a00:5fc1:0:120:89:44:8:112, 89.44.8.112
NS
a.nic.de (2001:678:2::53)

Answer: ns2.webgo.de
2a00:5fc1:0:120:89:44:8:111, 89.44.8.111

Answer: ns3.webgo.de
2a00:5fc1:0:120:89:44:8:124, 89.44.8.124

Answer: ns4.webgo.de
2001:4ba0:ffff:81::1, 217.79.184.5


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.server2.mmsgmbh.de
0

no CAA entry found
1
0
server2.mmsgmbh.de
0

no CAA entry found
1
0
mmsgmbh.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
mmsgmbh.de
v=spf1 a mx ip4:185.30.32.213 a:s213.goserver.host -all
ok
1
0
server2.mmsgmbh.de

ok
1
0
www.server2.mmsgmbh.de

ok
1
0
_acme-challenge.server2.mmsgmbh.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.server2.mmsgmbh.de

Name Error - The domain name does not exist
1
0
_acme-challenge.server2.mmsgmbh.de.mmsgmbh.de

perhaps wrong
1
0
_acme-challenge.server2.mmsgmbh.de.server2.mmsgmbh.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.server2.mmsgmbh.de.server2.mmsgmbh.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.server2.mmsgmbh.de.www.server2.mmsgmbh.de

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
server2.mmsgmbh.de
21
FTP



server2.mmsgmbh.de
21
FTP



server2.mmsgmbh.de
22
SSH
open
SSH-2.0-OpenSSH_8.0

server2.mmsgmbh.de
22
SSH
open
SSH-2.0-OpenSSH_8.0

server2.mmsgmbh.de
25
SMTP
open
220 squecke.com ESMTP Postfix

server2.mmsgmbh.de
25
SMTP
open
220 squecke.com ESMTP Postfix

server2.mmsgmbh.de
53
DNS



server2.mmsgmbh.de
53
DNS



server2.mmsgmbh.de
110
POP3
open
+OK Dovecot ready.

server2.mmsgmbh.de
110
POP3
open
+OK Dovecot ready.

server2.mmsgmbh.de
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot ready.

server2.mmsgmbh.de
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot ready.

server2.mmsgmbh.de
465
SMTP (encrypted)
open


server2.mmsgmbh.de
465
SMTP (encrypted)
open


server2.mmsgmbh.de
587
SMTP (encrypted, submission)
open
220 squecke.com ESMTP Postfix

server2.mmsgmbh.de
587
SMTP (encrypted, submission)
open
220 squecke.com ESMTP Postfix

server2.mmsgmbh.de
993
IMAP (encrypted)
open


server2.mmsgmbh.de
993
IMAP (encrypted)
open


server2.mmsgmbh.de
995
POP3 (encrypted)
open


server2.mmsgmbh.de
995
POP3 (encrypted)
open


server2.mmsgmbh.de
1433
MS SQL



server2.mmsgmbh.de
1433
MS SQL



server2.mmsgmbh.de
2082
cPanel (http)



server2.mmsgmbh.de
2082
cPanel (http)



server2.mmsgmbh.de
2083
cPanel (https)



server2.mmsgmbh.de
2083
cPanel (https)



server2.mmsgmbh.de
2086
WHM (http)



server2.mmsgmbh.de
2086
WHM (http)



server2.mmsgmbh.de
2087
WHM (https)



server2.mmsgmbh.de
2087
WHM (https)



server2.mmsgmbh.de
2089
cPanel Licensing



server2.mmsgmbh.de
2089
cPanel Licensing



server2.mmsgmbh.de
2095
cPanel Webmail (http)



server2.mmsgmbh.de
2095
cPanel Webmail (http)



server2.mmsgmbh.de
2096
cPanel Webmail (https)



server2.mmsgmbh.de
2096
cPanel Webmail (https)



server2.mmsgmbh.de
2222
DirectAdmin (http)



server2.mmsgmbh.de
2222
DirectAdmin (http)



server2.mmsgmbh.de
2222
DirectAdmin (https)



server2.mmsgmbh.de
2222
DirectAdmin (https)



server2.mmsgmbh.de
3306
mySql



server2.mmsgmbh.de
3306
mySql



server2.mmsgmbh.de
5224
Plesk Licensing



server2.mmsgmbh.de
5224
Plesk Licensing



server2.mmsgmbh.de
5432
PostgreSQL



server2.mmsgmbh.de
5432
PostgreSQL



server2.mmsgmbh.de
8080
Ookla Speedtest (http)



server2.mmsgmbh.de
8080
Ookla Speedtest (http)



server2.mmsgmbh.de
8080
Ookla Speedtest (https)



server2.mmsgmbh.de
8080
Ookla Speedtest (https)



server2.mmsgmbh.de
8083
VestaCP http



server2.mmsgmbh.de
8083
VestaCP http



server2.mmsgmbh.de
8083
VestaCP https



server2.mmsgmbh.de
8083
VestaCP https



server2.mmsgmbh.de
8443
Plesk Administration (https)



server2.mmsgmbh.de
8443
Plesk Administration (https)



server2.mmsgmbh.de
8447
Plesk Installer + Updates



server2.mmsgmbh.de
8447
Plesk Installer + Updates



server2.mmsgmbh.de
8880
Plesk Administration (http)



server2.mmsgmbh.de
8880
Plesk Administration (http)



server2.mmsgmbh.de
10000
Webmin (http)



server2.mmsgmbh.de
10000
Webmin (http)



server2.mmsgmbh.de
10000
Webmin (https)



server2.mmsgmbh.de
10000
Webmin (https)



www.server2.mmsgmbh.de
21
FTP



www.server2.mmsgmbh.de
21
FTP



www.server2.mmsgmbh.de
22
SSH
open
SSH-2.0-OpenSSH_8.0

www.server2.mmsgmbh.de
22
SSH
open
SSH-2.0-OpenSSH_8.0

www.server2.mmsgmbh.de
25
SMTP
open
220 squecke.com ESMTP Postfix

www.server2.mmsgmbh.de
25
SMTP
open
220 squecke.com ESMTP Postfix

www.server2.mmsgmbh.de
53
DNS



www.server2.mmsgmbh.de
53
DNS



www.server2.mmsgmbh.de
110
POP3
open
+OK Dovecot ready.

www.server2.mmsgmbh.de
110
POP3
open
+OK Dovecot ready.

www.server2.mmsgmbh.de
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot ready.

www.server2.mmsgmbh.de
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot ready.

www.server2.mmsgmbh.de
465
SMTP (encrypted)
open


www.server2.mmsgmbh.de
465
SMTP (encrypted)
open


www.server2.mmsgmbh.de
587
SMTP (encrypted, submission)
open
220 squecke.com ESMTP Postfix

www.server2.mmsgmbh.de
587
SMTP (encrypted, submission)
open
220 squecke.com ESMTP Postfix

www.server2.mmsgmbh.de
993
IMAP (encrypted)
open


www.server2.mmsgmbh.de
993
IMAP (encrypted)
open


www.server2.mmsgmbh.de
995
POP3 (encrypted)
open


www.server2.mmsgmbh.de
995
POP3 (encrypted)
open


www.server2.mmsgmbh.de
1433
MS SQL



www.server2.mmsgmbh.de
1433
MS SQL



www.server2.mmsgmbh.de
2082
cPanel (http)



www.server2.mmsgmbh.de
2082
cPanel (http)



www.server2.mmsgmbh.de
2083
cPanel (https)



www.server2.mmsgmbh.de
2083
cPanel (https)



www.server2.mmsgmbh.de
2086
WHM (http)



www.server2.mmsgmbh.de
2086
WHM (http)



www.server2.mmsgmbh.de
2087
WHM (https)



www.server2.mmsgmbh.de
2087
WHM (https)



www.server2.mmsgmbh.de
2089
cPanel Licensing



www.server2.mmsgmbh.de
2089
cPanel Licensing



www.server2.mmsgmbh.de
2095
cPanel Webmail (http)



www.server2.mmsgmbh.de
2095
cPanel Webmail (http)



www.server2.mmsgmbh.de
2096
cPanel Webmail (https)



www.server2.mmsgmbh.de
2096
cPanel Webmail (https)



www.server2.mmsgmbh.de
2222
DirectAdmin (http)



www.server2.mmsgmbh.de
2222
DirectAdmin (http)



www.server2.mmsgmbh.de
2222
DirectAdmin (https)



www.server2.mmsgmbh.de
2222
DirectAdmin (https)



www.server2.mmsgmbh.de
3306
mySql



www.server2.mmsgmbh.de
3306
mySql



www.server2.mmsgmbh.de
5224
Plesk Licensing



www.server2.mmsgmbh.de
5224
Plesk Licensing



www.server2.mmsgmbh.de
5432
PostgreSQL



www.server2.mmsgmbh.de
5432
PostgreSQL



www.server2.mmsgmbh.de
8080
Ookla Speedtest (http)



www.server2.mmsgmbh.de
8080
Ookla Speedtest (http)



www.server2.mmsgmbh.de
8080
Ookla Speedtest (https)



www.server2.mmsgmbh.de
8080
Ookla Speedtest (https)



www.server2.mmsgmbh.de
8083
VestaCP http



www.server2.mmsgmbh.de
8083
VestaCP http



www.server2.mmsgmbh.de
8083
VestaCP https



www.server2.mmsgmbh.de
8083
VestaCP https



www.server2.mmsgmbh.de
8443
Plesk Administration (https)



www.server2.mmsgmbh.de
8443
Plesk Administration (https)



www.server2.mmsgmbh.de
8447
Plesk Installer + Updates



www.server2.mmsgmbh.de
8447
Plesk Installer + Updates



www.server2.mmsgmbh.de
8880
Plesk Administration (http)



www.server2.mmsgmbh.de
8880
Plesk Administration (http)



www.server2.mmsgmbh.de
10000
Webmin (http)



www.server2.mmsgmbh.de
10000
Webmin (http)



www.server2.mmsgmbh.de
10000
Webmin (https)



www.server2.mmsgmbh.de
10000
Webmin (https)



88.99.193.47
21
FTP



88.99.193.47
21
FTP



88.99.193.47
22
SSH
open
SSH-2.0-OpenSSH_8.0

88.99.193.47
22
SSH
open
SSH-2.0-OpenSSH_8.0

88.99.193.47
25
SMTP
open
220 squecke.com ESMTP Postfix

88.99.193.47
25
SMTP
open
220 squecke.com ESMTP Postfix

88.99.193.47
53
DNS



88.99.193.47
53
DNS



88.99.193.47
110
POP3
open
+OK Dovecot ready.

88.99.193.47
110
POP3
open
+OK Dovecot ready.

88.99.193.47
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot ready.

88.99.193.47
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot ready.

88.99.193.47
465
SMTP (encrypted)
open


88.99.193.47
465
SMTP (encrypted)
open


88.99.193.47
587
SMTP (encrypted, submission)
open
220 squecke.com ESMTP Postfix

88.99.193.47
587
SMTP (encrypted, submission)
open
220 squecke.com ESMTP Postfix

88.99.193.47
993
IMAP (encrypted)
open


88.99.193.47
993
IMAP (encrypted)
open


88.99.193.47
995
POP3 (encrypted)
open


88.99.193.47
995
POP3 (encrypted)
open


88.99.193.47
1433
MS SQL



88.99.193.47
1433
MS SQL



88.99.193.47
2082
cPanel (http)



88.99.193.47
2082
cPanel (http)



88.99.193.47
2083
cPanel (https)



88.99.193.47
2083
cPanel (https)



88.99.193.47
2086
WHM (http)



88.99.193.47
2086
WHM (http)



88.99.193.47
2087
WHM (https)



88.99.193.47
2087
WHM (https)



88.99.193.47
2089
cPanel Licensing



88.99.193.47
2089
cPanel Licensing



88.99.193.47
2095
cPanel Webmail (http)



88.99.193.47
2095
cPanel Webmail (http)



88.99.193.47
2096
cPanel Webmail (https)



88.99.193.47
2096
cPanel Webmail (https)



88.99.193.47
2222
DirectAdmin (http)



88.99.193.47
2222
DirectAdmin (http)



88.99.193.47
2222
DirectAdmin (https)



88.99.193.47
2222
DirectAdmin (https)



88.99.193.47
3306
mySql



88.99.193.47
3306
mySql



88.99.193.47
5224
Plesk Licensing



88.99.193.47
5224
Plesk Licensing



88.99.193.47
5432
PostgreSQL



88.99.193.47
5432
PostgreSQL



88.99.193.47
8080
Ookla Speedtest (http)



88.99.193.47
8080
Ookla Speedtest (http)



88.99.193.47
8080
Ookla Speedtest (https)



88.99.193.47
8080
Ookla Speedtest (https)



88.99.193.47
8083
VestaCP http



88.99.193.47
8083
VestaCP http



88.99.193.47
8083
VestaCP https



88.99.193.47
8083
VestaCP https



88.99.193.47
8443
Plesk Administration (https)



88.99.193.47
8443
Plesk Administration (https)



88.99.193.47
8447
Plesk Installer + Updates



88.99.193.47
8447
Plesk Installer + Updates



88.99.193.47
8880
Plesk Administration (http)



88.99.193.47
8880
Plesk Administration (http)



88.99.193.47
10000
Webmin (http)



88.99.193.47
10000
Webmin (http)



88.99.193.47
10000
Webmin (https)



88.99.193.47
10000
Webmin (https)





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