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


Update: 2020-03-04 - now 90 days later. All affected Letsencrypt certificates should be renewed. Time to remove that Info.




C

More then one http status 200 as result

Checked:
25.03.2020 16:11:49


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
gitlab.dextercrew.com
A
34.68.232.184
Newark/New Jersey/United States (US) - Google LLC
Hostname: 184.232.68.34.bc.googleusercontent.com
yes
1
0

AAAA

yes


www.gitlab.dextercrew.com
C
gitlab.dextercrew.com
yes
1
0

A
34.68.232.184
Newark/New Jersey/United States (US) - Google LLC
Hostname: 184.232.68.34.bc.googleusercontent.com
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



Status: Valid because published



3 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 33853, Flags 256



Public Key with Algorithm 8, KeyTag 48903, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.04.2020, 00:00:00 +, Signature-Inception: 21.03.2020, 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: com
com
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 07.04.2020, 05:00:00 +, Signature-Inception: 25.03.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 56311, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2020, 18:24:21 +, Signature-Inception: 16.03.2020, 18:19:21 +, KeyTag 30909, Signer-Name: com



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2020, 18:24:21 +, Signature-Inception: 16.03.2020, 18:19:21 +, KeyTag 30909, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: dextercrew.com
dextercrew.com
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "u13868hgbsj1d1afnkkdaq9v6r5c8rml" between the hashed NSEC3-owner "u137fjg8jg5m4h69qgaj2qhob4c093pv" and the hashed NextOwner "u138e7994494bu94spl01kjof61s1efk". So the parent zone confirmes the not-existence of a DS RR.Bitmap: NS, DS, RRSIG Validated: RRSIG Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 01.04.2020, 06:18:23 +, Signature-Inception: 25.03.2020, 05:08:23 +, KeyTag 56311, Signer-Name: com



0 DNSKEY RR found





Zone: gitlab.dextercrew.com
gitlab.dextercrew.com
0 DS RR in the parent zone found



0 DNSKEY RR found





Zone: www.gitlab.dextercrew.com
www.gitlab.dextercrew.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
gitlab.dextercrew.com
  ns01.domaincontrol.com / s01
97.74.100.1
Scottsdale/Arizona/United States (US) - GoDaddy.com, LLC


 
2603:5:2140::1
Scottsdale/Arizona/United States (US) - GoDaddy.com

dextercrew.com
  ns01.domaincontrol.com / s01


  ns02.domaincontrol.com / p10

com
  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


4. SOA-Entries


Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1585149091
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:12


Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1585149106
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:1


Domain:dextercrew.com
Zone-Name:
Primary:ns01.domaincontrol.com
Mail:dns.jomax.net
Serial:2020032515
Refresh:28800
Retry:7200
Expire:604800
TTL:600
num Entries:2


Domain:gitlab.dextercrew.com
Zone-Name:
Primary:ns01.domaincontrol.com
Mail:dns.jomax.net
Serial:2020032515
Refresh:28800
Retry:7200
Expire:604800
TTL:600
num Entries:2


5. Screenshots

Startaddress: https://gitlab.dextercrew.com, address used: https://gitlab.dextercrew.com/, Screenshot created 2020-03-25 16:12:43 +00:0

Mobil (412px x 732px)

300 milliseconds

Screenshot mobile - https://gitlab.dextercrew.com/
Mobil + Landscape (732px x 412px)

321 milliseconds

Screenshot mobile landscape - https://gitlab.dextercrew.com/
Screen (1280px x 1680px)

417 milliseconds

Screenshot Desktop - https://gitlab.dextercrew.com/

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://gitlab.dextercrew.com/
34.68.232.184
301
https://gitlab.dextercrew.com/
Html is minified: 100.00 %
0.257
A
Date: Wed, 25 Mar 2020 15:12:13 GMT
Server: Apache/2.4.29 (Ubuntu)
Location: https://gitlab.dextercrew.com/
Content-Length: 325
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.gitlab.dextercrew.com/
34.68.232.184
301
https://www.gitlab.dextercrew.com/
Html is minified: 100.00 %
0.253
A
Date: Wed, 25 Mar 2020 15:12:13 GMT
Server: Apache/2.4.29 (Ubuntu)
Location: https://www.gitlab.dextercrew.com/
Content-Length: 333
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://gitlab.dextercrew.com/
34.68.232.184 GZip used - 139 / 175 - 20.57 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 128.68 %
3.310
B
small visible content (num chars: 49)
Success! The your_domain server block is working!
Date: Wed, 25 Mar 2020 15:12:13 GMT
Server: Apache/2.4.29 (Ubuntu)
Last-Modified: Wed, 25 Mar 2020 12:48:37 GMT
ETag: "af-5a1ad4979c3db-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 139
Connection: close
Content-Type: text/html

• https://www.gitlab.dextercrew.com/
34.68.232.184 GZip used - 139 / 175 - 20.57 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 128.68 %
3.283
B
small visible content (num chars: 49)
Success! The your_domain server block is working!
Date: Wed, 25 Mar 2020 15:12:17 GMT
Server: Apache/2.4.29 (Ubuntu)
Last-Modified: Wed, 25 Mar 2020 12:48:37 GMT
ETag: "af-5a1ad4979c3db-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 139
Connection: close
Content-Type: text/html

• http://gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
34.68.232.184
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.246
A
Visible Content: Moved Permanently The document has moved here . Apache/2.4.29 (Ubuntu) Server at gitlab.dextercrew.com Port 80
Date: Wed, 25 Mar 2020 15:12:21 GMT
Server: Apache/2.4.29 (Ubuntu)
Location: https://gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 394
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
34.68.232.184
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.247
A
Visible Content: Moved Permanently The document has moved here . Apache/2.4.29 (Ubuntu) Server at www.gitlab.dextercrew.com Port 80
Date: Wed, 25 Mar 2020 15:12:21 GMT
Server: Apache/2.4.29 (Ubuntu)
Location: https://www.gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 402
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://gitlab.dextercrew.com/.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 %
3.317
A
Not Found
Visible Content: Not Found The requested URL was not found on this server. Apache/2.4.29 (Ubuntu) Server at gitlab.dextercrew.com Port 443
Date: Wed, 25 Mar 2020 15:12:22 GMT
Server: Apache/2.4.29 (Ubuntu)
Content-Length: 284
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.gitlab.dextercrew.com/.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 %
3.317
A
Not Found
Visible Content: Not Found The requested URL was not found on this server. Apache/2.4.29 (Ubuntu) Server at www.gitlab.dextercrew.com Port 443
Date: Wed, 25 Mar 2020 15:12:26 GMT
Server: Apache/2.4.29 (Ubuntu)
Content-Length: 288
Connection: close
Content-Type: text/html; charset=iso-8859-1

7. Comments


1. General Results, most used to calculate the result

Aname "gitlab.dextercrew.com" is subdomain, public suffix is "com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):2 complete Content-Type - header (4 urls)
https://gitlab.dextercrew.com/ 34.68.232.184


Url with incomplete Content-Type - header - missing charset
https://www.gitlab.dextercrew.com/ 34.68.232.184


Url with incomplete Content-Type - header - missing charset
Ahttp://gitlab.dextercrew.com/ 34.68.232.184
301
https://gitlab.dextercrew.com/
correct redirect http - https with the same domain name
Ahttp://www.gitlab.dextercrew.com/ 34.68.232.184
301
https://www.gitlab.dextercrew.com/
correct redirect http - https with the same domain name
Bhttps://gitlab.dextercrew.com/ 34.68.232.184
200

Missing HSTS-Header
Bhttps://www.gitlab.dextercrew.com/ 34.68.232.184
200

Missing HSTS-Header
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.

2. DNS- and NameServer - Checks

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
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: Every https result with status 200 supports GZip.
AGood: No https + http status 200 with inline CSS / JavaScript found
https://gitlab.dextercrew.com/ 34.68.232.184
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.gitlab.dextercrew.com/ 34.68.232.184
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://gitlab.dextercrew.com/ 34.68.232.184
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.gitlab.dextercrew.com/ 34.68.232.184
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
https://gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.317 seconds
Warning: 404 needs more then one second
https://www.gitlab.dextercrew.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.317 seconds
Warning: 404 needs more then one second
ADuration: 59020 milliseconds, 59.020 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
gitlab.dextercrew.com
34.68.232.184
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
gitlab.dextercrew.com
34.68.232.184
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=gitlab.dextercrew.com

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


www.gitlab.dextercrew.com
34.68.232.184
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.gitlab.dextercrew.com
34.68.232.184
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=gitlab.dextercrew.com

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


gitlab.dextercrew.com
gitlab.dextercrew.com
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

gitlab.dextercrew.com
gitlab.dextercrew.com
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=gitlab.dextercrew.com

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


www.gitlab.dextercrew.com
www.gitlab.dextercrew.com
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.gitlab.dextercrew.com
www.gitlab.dextercrew.com
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=gitlab.dextercrew.com

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


9. Certificates

1.
1.
CN=gitlab.dextercrew.com
25.03.2020
23.06.2020
expires in 20 days
gitlab.dextercrew.com, www.gitlab.dextercrew.com - 2 entries
1.
1.
CN=gitlab.dextercrew.com
25.03.2020

23.06.2020
expires in 20 days
gitlab.dextercrew.com, www.gitlab.dextercrew.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03E820EFD1C8CDB04F436F39BBF826D94A95
Thumbprint:C5D3BC8F43892BEDA27E895D06D353D99295E83B
SHA256 / Certificate:L5JO5ZeZlnbuRcwCuddq+BF1/DrAfDSbisZuJmQtjNw=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):57c9c54cda42035a805b441bf985b896881a35a02b36c25d115775012d581aee
SHA256 hex / Subject Public Key Information (SPKI):723b4c6cfa2fc5170ca1d8a19cdc8687bc17f2fe24aedc1d0c989623260bf138
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


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 287 days


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

17.03.2021
expires in 287 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


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 484 days


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

30.09.2021
expires in 484 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



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
2
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1518900610
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-25 12:32:14
2020-06-23 12:32:14
gitlab.dextercrew.com, www.gitlab.dextercrew.com - 2 entries


1518901824
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-25 12:29:38
2020-06-23 12:29:38
gitlab.dextercrew.com, www.gitlab.dextercrew.com - 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

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2625160929
precert
Leaf-2625160929
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-25 11:32:14
2020-06-23 10:32:14
gitlab.dextercrew.com, www.gitlab.dextercrew.com
2 entries



11. Html-Content - Entries

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


12. Nameserver - IP-Adresses (alpha)

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.gitlab.dextercrew.com



1
0
gitlab.dextercrew.com
0

no CAA entry found
1
0
dextercrew.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
dextercrew.com
google-site-verification=3xeWm81V5MCCQtp8cVgJoHzBU0YsLSEPR2GYegXW1xM
ok
1
0
dextercrew.com
v=spf1 include:spf.mailjet.com ?all
ok
1
0
dextercrew.com
v=spf1 include:zoho.com ~all
ok
1
0
dextercrew.com
zoho-verification=zb15106978.zmverify.zoho.com
ok
1
0
gitlab.dextercrew.com

ok
1
0
www.gitlab.dextercrew.com


1
0
_acme-challenge.gitlab.dextercrew.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.gitlab.dextercrew.com

Name Error - The domain name does not exist
1
0
_acme-challenge.gitlab.dextercrew.com.dextercrew.com

Name Error - The domain name does not exist
1
0
_acme-challenge.gitlab.dextercrew.com.gitlab.dextercrew.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.gitlab.dextercrew.com.gitlab.dextercrew.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.gitlab.dextercrew.com.www.gitlab.dextercrew.com

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
gitlab.dextercrew.com
21
FTP



gitlab.dextercrew.com
21
FTP



gitlab.dextercrew.com
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

gitlab.dextercrew.com
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

gitlab.dextercrew.com
25
SMTP



gitlab.dextercrew.com
25
SMTP



gitlab.dextercrew.com
53
DNS



gitlab.dextercrew.com
53
DNS



gitlab.dextercrew.com
110
POP3



gitlab.dextercrew.com
110
POP3



gitlab.dextercrew.com
143
IMAP



gitlab.dextercrew.com
143
IMAP



gitlab.dextercrew.com
465
SMTP (encrypted)



gitlab.dextercrew.com
465
SMTP (encrypted)



gitlab.dextercrew.com
587
SMTP (encrypted, submission)



gitlab.dextercrew.com
587
SMTP (encrypted, submission)



gitlab.dextercrew.com
993
IMAP (encrypted)



gitlab.dextercrew.com
993
IMAP (encrypted)



gitlab.dextercrew.com
995
POP3 (encrypted)



gitlab.dextercrew.com
995
POP3 (encrypted)



gitlab.dextercrew.com
1433
MS SQL



gitlab.dextercrew.com
1433
MS SQL



gitlab.dextercrew.com
2082
cPanel (http)



gitlab.dextercrew.com
2082
cPanel (http)



gitlab.dextercrew.com
2083
cPanel (https)



gitlab.dextercrew.com
2083
cPanel (https)



gitlab.dextercrew.com
2086
WHM (http)



gitlab.dextercrew.com
2086
WHM (http)



gitlab.dextercrew.com
2087
WHM (https)



gitlab.dextercrew.com
2087
WHM (https)



gitlab.dextercrew.com
2089
cPanel Licensing



gitlab.dextercrew.com
2089
cPanel Licensing



gitlab.dextercrew.com
2095
cPanel Webmail (http)



gitlab.dextercrew.com
2095
cPanel Webmail (http)



gitlab.dextercrew.com
2096
cPanel Webmail (https)



gitlab.dextercrew.com
2096
cPanel Webmail (https)



gitlab.dextercrew.com
2222
DirectAdmin (http)



gitlab.dextercrew.com
2222
DirectAdmin (http)



gitlab.dextercrew.com
2222
DirectAdmin (https)



gitlab.dextercrew.com
2222
DirectAdmin (https)



gitlab.dextercrew.com
3306
mySql



gitlab.dextercrew.com
3306
mySql



gitlab.dextercrew.com
5224
Plesk Licensing



gitlab.dextercrew.com
5224
Plesk Licensing



gitlab.dextercrew.com
5432
PostgreSQL



gitlab.dextercrew.com
5432
PostgreSQL



gitlab.dextercrew.com
8080
Ookla Speedtest (http)



gitlab.dextercrew.com
8080
Ookla Speedtest (http)



gitlab.dextercrew.com
8080
Ookla Speedtest (https)



gitlab.dextercrew.com
8080
Ookla Speedtest (https)



gitlab.dextercrew.com
8083
VestaCP http



gitlab.dextercrew.com
8083
VestaCP http



gitlab.dextercrew.com
8083
VestaCP https



gitlab.dextercrew.com
8083
VestaCP https



gitlab.dextercrew.com
8443
Plesk Administration (https)



gitlab.dextercrew.com
8443
Plesk Administration (https)



gitlab.dextercrew.com
8447
Plesk Installer + Updates



gitlab.dextercrew.com
8447
Plesk Installer + Updates



gitlab.dextercrew.com
8880
Plesk Administration (http)



gitlab.dextercrew.com
8880
Plesk Administration (http)



gitlab.dextercrew.com
10000
Webmin (http)



gitlab.dextercrew.com
10000
Webmin (http)



gitlab.dextercrew.com
10000
Webmin (https)



gitlab.dextercrew.com
10000
Webmin (https)



www.gitlab.dextercrew.com
21
FTP



www.gitlab.dextercrew.com
21
FTP



www.gitlab.dextercrew.com
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

www.gitlab.dextercrew.com
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

www.gitlab.dextercrew.com
25
SMTP



www.gitlab.dextercrew.com
25
SMTP



www.gitlab.dextercrew.com
53
DNS



www.gitlab.dextercrew.com
53
DNS



www.gitlab.dextercrew.com
110
POP3



www.gitlab.dextercrew.com
110
POP3



www.gitlab.dextercrew.com
143
IMAP



www.gitlab.dextercrew.com
143
IMAP



www.gitlab.dextercrew.com
465
SMTP (encrypted)



www.gitlab.dextercrew.com
465
SMTP (encrypted)



www.gitlab.dextercrew.com
587
SMTP (encrypted, submission)



www.gitlab.dextercrew.com
587
SMTP (encrypted, submission)



www.gitlab.dextercrew.com
993
IMAP (encrypted)



www.gitlab.dextercrew.com
993
IMAP (encrypted)



www.gitlab.dextercrew.com
995
POP3 (encrypted)



www.gitlab.dextercrew.com
995
POP3 (encrypted)



www.gitlab.dextercrew.com
1433
MS SQL



www.gitlab.dextercrew.com
1433
MS SQL



www.gitlab.dextercrew.com
2082
cPanel (http)



www.gitlab.dextercrew.com
2082
cPanel (http)



www.gitlab.dextercrew.com
2083
cPanel (https)



www.gitlab.dextercrew.com
2083
cPanel (https)



www.gitlab.dextercrew.com
2086
WHM (http)



www.gitlab.dextercrew.com
2086
WHM (http)



www.gitlab.dextercrew.com
2087
WHM (https)



www.gitlab.dextercrew.com
2087
WHM (https)



www.gitlab.dextercrew.com
2089
cPanel Licensing



www.gitlab.dextercrew.com
2089
cPanel Licensing



www.gitlab.dextercrew.com
2095
cPanel Webmail (http)



www.gitlab.dextercrew.com
2095
cPanel Webmail (http)



www.gitlab.dextercrew.com
2096
cPanel Webmail (https)



www.gitlab.dextercrew.com
2096
cPanel Webmail (https)



www.gitlab.dextercrew.com
2222
DirectAdmin (http)



www.gitlab.dextercrew.com
2222
DirectAdmin (http)



www.gitlab.dextercrew.com
2222
DirectAdmin (https)



www.gitlab.dextercrew.com
2222
DirectAdmin (https)



www.gitlab.dextercrew.com
3306
mySql



www.gitlab.dextercrew.com
3306
mySql



www.gitlab.dextercrew.com
5224
Plesk Licensing



www.gitlab.dextercrew.com
5224
Plesk Licensing



www.gitlab.dextercrew.com
5432
PostgreSQL



www.gitlab.dextercrew.com
5432
PostgreSQL



www.gitlab.dextercrew.com
8080
Ookla Speedtest (http)



www.gitlab.dextercrew.com
8080
Ookla Speedtest (http)



www.gitlab.dextercrew.com
8080
Ookla Speedtest (https)



www.gitlab.dextercrew.com
8080
Ookla Speedtest (https)



www.gitlab.dextercrew.com
8083
VestaCP http



www.gitlab.dextercrew.com
8083
VestaCP http



www.gitlab.dextercrew.com
8083
VestaCP https



www.gitlab.dextercrew.com
8083
VestaCP https



www.gitlab.dextercrew.com
8443
Plesk Administration (https)



www.gitlab.dextercrew.com
8443
Plesk Administration (https)



www.gitlab.dextercrew.com
8447
Plesk Installer + Updates



www.gitlab.dextercrew.com
8447
Plesk Installer + Updates



www.gitlab.dextercrew.com
8880
Plesk Administration (http)



www.gitlab.dextercrew.com
8880
Plesk Administration (http)



www.gitlab.dextercrew.com
10000
Webmin (http)



www.gitlab.dextercrew.com
10000
Webmin (http)



www.gitlab.dextercrew.com
10000
Webmin (https)



www.gitlab.dextercrew.com
10000
Webmin (https)



34.68.232.184
21
FTP



34.68.232.184
21
FTP



34.68.232.184
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

34.68.232.184
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

34.68.232.184
25
SMTP



34.68.232.184
25
SMTP



34.68.232.184
53
DNS



34.68.232.184
53
DNS



34.68.232.184
110
POP3



34.68.232.184
110
POP3



34.68.232.184
143
IMAP



34.68.232.184
143
IMAP



34.68.232.184
465
SMTP (encrypted)



34.68.232.184
465
SMTP (encrypted)



34.68.232.184
587
SMTP (encrypted, submission)



34.68.232.184
587
SMTP (encrypted, submission)



34.68.232.184
993
IMAP (encrypted)



34.68.232.184
993
IMAP (encrypted)



34.68.232.184
995
POP3 (encrypted)



34.68.232.184
995
POP3 (encrypted)



34.68.232.184
1433
MS SQL



34.68.232.184
1433
MS SQL



34.68.232.184
2082
cPanel (http)



34.68.232.184
2082
cPanel (http)



34.68.232.184
2083
cPanel (https)



34.68.232.184
2083
cPanel (https)



34.68.232.184
2086
WHM (http)



34.68.232.184
2086
WHM (http)



34.68.232.184
2087
WHM (https)



34.68.232.184
2087
WHM (https)



34.68.232.184
2089
cPanel Licensing



34.68.232.184
2089
cPanel Licensing



34.68.232.184
2095
cPanel Webmail (http)



34.68.232.184
2095
cPanel Webmail (http)



34.68.232.184
2096
cPanel Webmail (https)



34.68.232.184
2096
cPanel Webmail (https)



34.68.232.184
2222
DirectAdmin (http)



34.68.232.184
2222
DirectAdmin (http)



34.68.232.184
2222
DirectAdmin (https)



34.68.232.184
2222
DirectAdmin (https)



34.68.232.184
3306
mySql



34.68.232.184
3306
mySql



34.68.232.184
5224
Plesk Licensing



34.68.232.184
5224
Plesk Licensing



34.68.232.184
5432
PostgreSQL



34.68.232.184
5432
PostgreSQL



34.68.232.184
8080
Ookla Speedtest (http)



34.68.232.184
8080
Ookla Speedtest (http)



34.68.232.184
8080
Ookla Speedtest (https)



34.68.232.184
8080
Ookla Speedtest (https)



34.68.232.184
8083
VestaCP http



34.68.232.184
8083
VestaCP http



34.68.232.184
8083
VestaCP https



34.68.232.184
8083
VestaCP https



34.68.232.184
8443
Plesk Administration (https)



34.68.232.184
8443
Plesk Administration (https)



34.68.232.184
8447
Plesk Installer + Updates



34.68.232.184
8447
Plesk Installer + Updates



34.68.232.184
8880
Plesk Administration (http)



34.68.232.184
8880
Plesk Administration (http)



34.68.232.184
10000
Webmin (http)



34.68.232.184
10000
Webmin (http)



34.68.232.184
10000
Webmin (https)



34.68.232.184
10000
Webmin (https)





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