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



C

More then one http status 200 as result

Checked:
10.06.2021 03:59:00


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
gang9app.com
A
54.209.138.249
Ashburn/Virginia/United States (US) - Amazon.com, Inc.
Hostname: ec2-54-209-138-249.compute-1.amazonaws.com
yes
1
0

AAAA

yes


www.gang9app.com
A
54.209.138.249
Ashburn/Virginia/United States (US) - Amazon.com, Inc.
Hostname: ec2-54-209-138-249.compute-1.amazonaws.com
yes
1
0

AAAA

yes


*.gang9app.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

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



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 14631, 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: 21.06.2021, 00:00:00 +, Signature-Inception: 31.05.2021, 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: com
com
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 22.06.2021, 21:00:00 +, Signature-Inception: 09.06.2021, 20:00:00 +, KeyTag 14631, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14631 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 54714, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 24.06.2021, 18:24:21 +, Signature-Inception: 09.06.2021, 18:19:21 +, KeyTag 30909, Signer-Name: com



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: gang9app.com
gang9app.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 "36a2oqlbc7pgbc068jq3m556j5ra2nt7" between the hashed NSEC3-owner "36a2n3nkeqd9oq5dd47m73vsvkv8hcil" and the hashed NextOwner "36a2qu9bv5qpk2dqfv4ccm3r0jpav1jo". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 36a2n3nkeqd9oq5dd47m73vsvkv8hcil.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 16.06.2021, 05:15:43 +, Signature-Inception: 09.06.2021, 04:05:43 +, KeyTag 54714, Signer-Name: com



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q1gin43n1arrc9osm6qpqr81h5m9a". So that domain name is the Closest Encloser of "gang9app.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 13.06.2021, 04:24:07 +, Signature-Inception: 06.06.2021, 03:14:07 +, KeyTag 54714, Signer-Name: com



0 DNSKEY RR found




Zone: www.gang9app.com
www.gang9app.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.gang9app.com
  ns-cloud-b1.googledomains.com

gang9app.com
  ns-cloud-b1.googledomains.com
216.239.32.107
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:32::6b
Montreal/Quebec/Canada (CA) - Google LLC


  ns-cloud-b2.googledomains.com
216.239.34.107
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:34::6b
Montreal/Quebec/Canada (CA) - Google LLC


  ns-cloud-b3.googledomains.com
216.239.36.107
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:36::6b
Montreal/Quebec/Canada (CA) - Google LLC


  ns-cloud-b4.googledomains.com
216.239.38.107
Montreal/Quebec/Canada (CA) - Google LLC


 
2001:4860:4802:38::6b
Montreal/Quebec/Canada (CA) - Google LLC

com
  a.gtld-servers.net / nnn1-fra6


  b.gtld-servers.net / nnn1-eltxl2


  c.gtld-servers.net / nnn1-fra6


  d.gtld-servers.net / nnn1-fra6


  e.gtld-servers.net / nnn1-fra6


  f.gtld-servers.net / nnn1-lon6


  g.gtld-servers.net / nnn1-lon6


  h.gtld-servers.net / nnn1-lon6


  i.gtld-servers.net / nnn1-lon6


  j.gtld-servers.net / nnn1-ein1


  k.gtld-servers.net / nnn1-ein2


  l.gtld-servers.net / nnn1-ein4


  m.gtld-servers.net / nnn1-ein3


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1623290318
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1623290333
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:gang9app.com
Zone-Name:gang9app.com
Primary:ns-cloud-b1.googledomains.com
Mail:cloud-dns-hostmaster.google.com
Serial:30
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:8


Domain:www.gang9app.com
Zone-Name:gang9app.com
Primary:ns-cloud-b1.googledomains.com
Mail:cloud-dns-hostmaster.google.com
Serial:30
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:1


5. Screenshots

Startaddress: https://gang9app.com/login?next=%2F, address used: https://gang9app.com/login?next=%2F, Screenshot created 2021-06-10 04:09:25 +00:0

Mobil (412px x 732px)

212 milliseconds

Screenshot mobile - https://gang9app.com/login?next=%2F
Mobil + Landscape (732px x 412px)

236 milliseconds

Screenshot mobile landscape - https://gang9app.com/login?next=%2F
Screen (1280px x 1680px)

533 milliseconds

Screenshot Desktop - https://gang9app.com/login?next=%2F

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://gang9app.com/
54.209.138.249
301
https://gang9app.com/
Html is minified: 107.78 %
0.220
A
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:15 GMT
Content-Type: text/html
Content-Length: 194
Connection: close
Location: https://gang9app.com/

• http://www.gang9app.com/
54.209.138.249
301
https://www.gang9app.com/
Html is minified: 107.78 %
0.220
A
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:15 GMT
Content-Type: text/html
Content-Length: 194
Connection: close
Location: https://www.gang9app.com/

• https://gang9app.com/
54.209.138.249
302
https://gang9app.com/login?next=%2F
Html is minified: 100.00 %
3.690
B
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:16 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 236
Connection: close
Location: https://gang9app.com/login?next=%2F
Vary: Cookie
Set-Cookie: session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0EA.F8XpjuoLA75rmgICJaMo3u0h4YU; HttpOnly; Path=/

• https://www.gang9app.com/
54.209.138.249
302
https://www.gang9app.com/login?next=%2F
Html is minified: 100.00 %
3.410
B
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:20 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 236
Connection: close
Location: https://www.gang9app.com/login?next=%2F
Vary: Cookie
Set-Cookie: session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0FA.kru3F_u-9obKMhcJBZ1iQCQKJCY; HttpOnly; Path=/

• https://gang9app.com/login?next=%2F
GZip used - 1046 / 2687 - 61.07 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 140.90 %
3.230
B
small visible content (num chars: 109)
Toggle navigation gang9αpp Home Login Sign In Username Password Remember Me New User? Click to Register!
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:29 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Vary: Cookie
Set-Cookie: session=eyJjc3JmX3Rva2VuIjoiZGZhOTBiOTE1YTUzNDY5Mjg2ZmVkNWQ0YjQxNmZlMzQ3YjhmNmE5NyJ9.YMF0HQ.YTiGbEyhajHRbY6nH4nAy_adhz4; HttpOnly; Path=/
Content-Encoding: gzip

• https://www.gang9app.com/login?next=%2F
GZip used - 1046 / 2687 - 61.07 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 140.90 %
3.243
B
small visible content (num chars: 109)
Toggle navigation gang9αpp Home Login Sign In Username Password Remember Me New User? Click to Register!
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:33 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Vary: Cookie
Set-Cookie: session=eyJjc3JmX3Rva2VuIjoiYWE0MzAwNWJjM2QwMTZmYTNkMzU2OGEyMDc1OTdhMTllYjViOWZmYSJ9.YMF0IQ.i3ONR7sjac9BV8qRtF8WLKckG_4; HttpOnly; Path=/
Content-Encoding: gzip

• http://gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
54.209.138.249
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 107.78 %
0.220
A
Visible Content: 301 Moved Permanently nginx/1.14.0 (Ubuntu)
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:24 GMT
Content-Type: text/html
Content-Length: 194
Connection: close
Location: https://gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• http://www.gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
54.209.138.249
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 107.78 %
0.223
A
Visible Content: 301 Moved Permanently nginx/1.14.0 (Ubuntu)
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:24 GMT
Content-Type: text/html
Content-Length: 194
Connection: close
Location: https://www.gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
GZip used - 198 / 232 - 14.66 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
3.213
A
NOT FOUND
Visible Content: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> 404 Not Found Not Found The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:43 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Content-Encoding: gzip

• https://www.gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
GZip used - 198 / 232 - 14.66 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
3.236
A
NOT FOUND
Visible Content: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> 404 Not Found Not Found The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:47 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Content-Encoding: gzip

• https://54.209.138.249/
54.209.138.249
302
https://54.209.138.249/login?next=%2F
Html is minified: 100.00 %
3.413
N
Certificate error: RemoteCertificateNameMismatch
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:25 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 236
Connection: close
Location: https://54.209.138.249/login?next=%2F
Vary: Cookie
Set-Cookie: session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0GQ.FOldh30KoyBPgGIELGuc4Ex7SHk; HttpOnly; Path=/

• https://54.209.138.249/login?next=%2F
GZip used - 1047 / 2687 - 61.03 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 140.90 %
3.203
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 109)
Toggle navigation gang9&#945;pp Home Login Sign In Username Password Remember Me New User? Click to Register!
Server: nginx/1.14.0 (Ubuntu)
Date: Thu, 10 Jun 2021 02:08:51 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Vary: Cookie
Set-Cookie: session=eyJjc3JmX3Rva2VuIjoiNjhkNzJiMjBjZjIyMGMwYTJhNjcyMDM4YjI4YzJlMzg2YTM4N2I0YiJ9.YMF0Mw.856tCGzW_7ife3PBeOFgvAn64hk; HttpOnly; Path=/
Content-Encoding: gzip

7. Comments


1. General Results, most used to calculate the result

Aname "gang9app.com" is domain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 57967 (complete: 151507)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: gang9app.com has only one ip address.
Warning: Only one ip address found: www.gang9app.com has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: gang9app.com 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.gang9app.com has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
Ahttps://gang9app.com/ 54.209.138.249
302
https://gang9app.com/login?next=%2F
correct redirect https to https
Ahttps://www.gang9app.com/ 54.209.138.249
302
https://www.gang9app.com/login?next=%2F
correct redirect https to https
Ahttps://54.209.138.249/ 54.209.138.249
302
https://54.209.138.249/login?next=%2F
correct redirect https to https
Agood: destination is https
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://gang9app.com/ 54.209.138.249
301
https://gang9app.com/
correct redirect http - https with the same domain name
Ahttp://www.gang9app.com/ 54.209.138.249
301
https://www.gang9app.com/
correct redirect http - https with the same domain name
Bhttps://gang9app.com/ 54.209.138.249
302

Missing HSTS-Header
Bhttps://gang9app.com/login?next=%2F
200

Missing HSTS-Header
Bhttps://www.gang9app.com/ 54.209.138.249
302

Missing HSTS-Header
Bhttps://www.gang9app.com/login?next=%2F
200

Missing HSTS-Header
Bhttps://gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
Bhttps://www.gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
Bhttps://gang9app.com/ 54.209.138.249
302
session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0EA.F8XpjuoLA75rmgICJaMo3u0h4YU; HttpOnly; Path=/
Cookie sent via https, but not marked as secure
Bhttps://gang9app.com/login?next=%2F
200
session=eyJjc3JmX3Rva2VuIjoiZGZhOTBiOTE1YTUzNDY5Mjg2ZmVkNWQ0YjQxNmZlMzQ3YjhmNmE5NyJ9.YMF0HQ.YTiGbEyhajHRbY6nH4nAy_adhz4; HttpOnly; Path=/
Cookie sent via https, but not marked as secure
Bhttps://www.gang9app.com/ 54.209.138.249
302
session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0FA.kru3F_u-9obKMhcJBZ1iQCQKJCY; HttpOnly; Path=/
Cookie sent via https, but not marked as secure
Bhttps://www.gang9app.com/login?next=%2F
200
session=eyJjc3JmX3Rva2VuIjoiYWE0MzAwNWJjM2QwMTZmYTNkMzU2OGEyMDc1OTdhMTllYjViOWZmYSJ9.YMF0IQ.i3ONR7sjac9BV8qRtF8WLKckG_4; HttpOnly; Path=/
Cookie sent via https, but not marked as secure
Bhttps://54.209.138.249/ 54.209.138.249
302
session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0GQ.FOldh30KoyBPgGIELGuc4Ex7SHk; HttpOnly; Path=/
Cookie sent via https, but not marked as secure
Bhttps://54.209.138.249/login?next=%2F
200
session=eyJjc3JmX3Rva2VuIjoiNjhkNzJiMjBjZjIyMGMwYTJhNjcyMDM4YjI4YzJlMzg2YTM4N2I0YiJ9.YMF0Mw.856tCGzW_7ife3PBeOFgvAn64hk; HttpOnly; Path=/
Cookie sent via https, but not marked as secure
Bhttps://gang9app.com/ 54.209.138.249
302
session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0EA.F8XpjuoLA75rmgICJaMo3u0h4YU; HttpOnly; Path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://gang9app.com/login?next=%2F
200
session=eyJjc3JmX3Rva2VuIjoiZGZhOTBiOTE1YTUzNDY5Mjg2ZmVkNWQ0YjQxNmZlMzQ3YjhmNmE5NyJ9.YMF0HQ.YTiGbEyhajHRbY6nH4nAy_adhz4; HttpOnly; Path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.gang9app.com/ 54.209.138.249
302
session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0FA.kru3F_u-9obKMhcJBZ1iQCQKJCY; HttpOnly; Path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.gang9app.com/login?next=%2F
200
session=eyJjc3JmX3Rva2VuIjoiYWE0MzAwNWJjM2QwMTZmYTNkMzU2OGEyMDc1OTdhMTllYjViOWZmYSJ9.YMF0IQ.i3ONR7sjac9BV8qRtF8WLKckG_4; HttpOnly; Path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://54.209.138.249/ 54.209.138.249
302
session=eyJfZmxhc2hlcyI6W3siIHQiOlsibWVzc2FnZSIsIlBsZWFzZSBsb2cgaW4gdG8gYWNjZXNzIHRoaXMgcGFnZS4iXX1dfQ.YMF0GQ.FOldh30KoyBPgGIELGuc4Ex7SHk; HttpOnly; Path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://54.209.138.249/login?next=%2F
200
session=eyJjc3JmX3Rva2VuIjoiNjhkNzJiMjBjZjIyMGMwYTJhNjcyMDM4YjI4YzJlMzg2YTM4N2I0YiJ9.YMF0Mw.856tCGzW_7ife3PBeOFgvAn64hk; HttpOnly; Path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
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://54.209.138.249/ 54.209.138.249
302
https://54.209.138.249/login?next=%2F
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://54.209.138.249/login?next=%2F
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 gang9app.com, 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.gang9app.com, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 13 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 13 Queries complete, 13 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.3 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, 4 Name Servers included in Delegation: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, 4 Name Servers included in 1 Zone definitions: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, 1 Name Servers listed in SOA.Primary: ns-cloud-b1.googledomains.com.
AGood: Only one SOA.Primary Name Server found.: ns-cloud-b1.googledomains.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns-cloud-b1.googledomains.com.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 4 different Name Servers found
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: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: googledomains.com
Warning: All Name Servers from the same Country / IP location.: 4 Name Servers, 1 Countries: CA
AInfo: Ipv4-Subnet-list: 4 Name Servers, 1 different subnets (first Byte): 216., 1 different subnets (first two Bytes): 216.239., 4 different subnets (first three Bytes): 216.239.32., 216.239.34., 216.239.36., 216.239.38.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 1 different subnets (first block): 2001:, 1 different subnets (first two blocks): 2001:4860:, 1 different subnets (first three blocks): 2001:4860:4802:, 4 different subnets (first four blocks): 2001:4860:4802:0032:, 2001:4860:4802:0034:, 2001:4860:4802:0036:, 2001:4860:4802:0038:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 8 good Nameserver
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 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://gang9app.com/login?next=%2F
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.gang9app.com/login?next=%2F
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://54.209.138.249/login?next=%2F
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://gang9app.com/login?next=%2F
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.gang9app.com/login?next=%2F
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://54.209.138.249/login?next=%2F
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 CSS / JavaScript files are sent with GZip. That reduces the content of the files. 2 external CSS / JavaScript files found
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 1 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 2 with Cache-Control long enough, 3 complete.
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://gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.213 seconds
Warning: 404 needs more then one second
https://www.gang9app.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.236 seconds
Warning: 404 needs more then one second
ADuration: 632967 milliseconds, 632.967 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
gang9app.com
gang9app.com
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
gang9app.com
gang9app.com
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
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
Chain (complete)
1CN=gang9app.com

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

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


gang9app.com
54.209.138.249
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

gang9app.com
54.209.138.249
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=gang9app.com

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

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


www.gang9app.com
www.gang9app.com
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

www.gang9app.com
www.gang9app.com
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
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
Chain (complete)
1CN=gang9app.com

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

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


www.gang9app.com
54.209.138.249
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

www.gang9app.com
54.209.138.249
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=gang9app.com

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

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


54.209.138.249
54.209.138.249
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

54.209.138.249
54.209.138.249
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
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=gang9app.com

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

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


54.209.138.249
54.209.138.249
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

54.209.138.249
54.209.138.249
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
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=gang9app.com

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

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


9. Certificates

1.
1.
CN=gang9app.com
10.06.2021
08.09.2021
expires in 77 days
gang9app.com, www.gang9app.com - 2 entries
1.
1.
CN=gang9app.com
10.06.2021

08.09.2021
expires in 77 days
gang9app.com, www.gang9app.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04710176F32627E33C328ED9F62C8818C6C8
Thumbprint:50946B0BDC1BE6F8A8CD102C8805B893D703C2D0
SHA256 / Certificate:BtL1pj+GoixAve13sCVE3WwxFG6TXu1y3TJsOSgGqYY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):b4f2799d4b10243729bb615ae8f67d31b8e088b181820c3facc7ee5f8c2d57c9
SHA256 hex / Subject Public Key Information (SPKI):37de54fe959a959b9bd77a777d301ba6f78fbf8a7a7373d469f78dbf8398eb8c
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
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=gang9app.com
10.06.2021
08.09.2021
expires in 77 days
gang9app.com, www.gang9app.com - 2 entries

2.
CN=gang9app.com
10.06.2021

08.09.2021
expires in 77 days
gang9app.com, www.gang9app.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04710176F32627E33C328ED9F62C8818C6C8
Thumbprint:50946B0BDC1BE6F8A8CD102C8805B893D703C2D0
SHA256 / Certificate:BtL1pj+GoixAve13sCVE3WwxFG6TXu1y3TJsOSgGqYY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):b4f2799d4b10243729bb615ae8f67d31b8e088b181820c3facc7ee5f8c2d57c9
SHA256 hex / Subject Public Key Information (SPKI):37de54fe959a959b9bd77a777d301ba6f78fbf8a7a7373d469f78dbf8398eb8c
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
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)


3.
CN=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
expires in 1545 days


3.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 1545 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):
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)


4.
CN=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
expires in 1545 days


4.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 1545 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):
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)


5.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
20.01.2021
30.09.2024
expires in 1195 days


5.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
20.01.2021

30.09.2024
expires in 1195 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:4001772137D4E942B8EE76AA3C640AB7
Thumbprint:933C6DDEE95C9C41A40F9F50493D82BE03AD87BF
SHA256 / Certificate:bZn7Jl6xxbN0R2X8vGSPPNjhv/r9xML5m51Hz3/xwk8=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):
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:


6.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 5094 days


6.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 5094 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):e08f5907885b2cdda941938dde3ce12cc4a121e362bb95aa124d4ee3385c998f
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:



7.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 99 days


7.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
expires in 99 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=Amazon, OU=Server CA 1B, O=Amazon, C=US
0
2
2
CN=R3, O=Let's Encrypt, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2616101935
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-06-10 01:01:00
2021-09-08 01:00:59
gang9app.com, www.gang9app.com - 2 entries


1784222435
precert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2020-07-21 00:00:00
2021-08-21 12:00:00
*.gang9app.com, gang9app.com, www.gang9app.com - 3 entries


1781357491
precert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2020-07-20 00:00:00
2021-08-20 12:00:00
gang9app.com - 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=Amazon, OU=Server CA 1B, O=Amazon, C=US
0
2
2
CN=R3, O=Let's Encrypt, C=US
0 /0 new
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
4675753638
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-06-09 23:01:00
2021-09-07 23:00:59
gang9app.com, www.gang9app.com
2 entries


3117120994
precert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2020-07-20 22:00:00
2021-08-21 10:00:00
*.gang9app.com, gang9app.com, www.gang9app.com
3 entries


3112178670
precert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2020-07-19 22:00:00
2021-08-20 10:00:00
gang9app.com
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://gang9app.com/login?next=%2F
a

4

0


0
0
0


form

1

0


0
0
0


link
stylesheet
1
19,599 Bytes
0
0
1
1
0
0
-1

meta
other
1

0


0
0
0

https://www.gang9app.com/login?next=%2F
a

4

0


0
0
0


form

1

0


0
0
0


link
stylesheet
1
19,599 Bytes
0
0
1
1
0
0
-1

meta
other
1

0


0
0
0

https://54.209.138.249/login?next=%2F
a

4

0


0
0
0


form

1

0


0
0
0


link
stylesheet
1

0


0
0
0


meta
other
1

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://gang9app.com/login?next=%2F

a

/index


2
ok








a

/login


1
ok








a

/register


1
ok








form
post



1
ok








link
stylesheet
//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css
200

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

Cache-Control: public, max-age=30672000 - with long duration found.
GZip: 19599/121200 Bytes




Server-Header Access-Control-Allow-Origin: *
Cross-Origin Resource Sharing (CORS) supported

missing crossorigin=anonymous|use-credentials and integrity - attribute, possible hash-values:

sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=
sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u
sha512-6MXa8B6uaO18Hid6blRMetEIoPqHf7Ux1tnyIQdpt9qI5OACx7C+O3IVTr98vwGnlcg0LOLa02i9Y1HpVhlfiw==

<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" crossorigin="anonymous" integrity="sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=" />



Content loaded via url("...")

../fonts/glyphicons-halflings-regular.eot1
../fonts/glyphicons-halflings-regular.eot?#iefix1
../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular1
../fonts/glyphicons-halflings-regular.ttf1
../fonts/glyphicons-halflings-regular.woff1
../fonts/glyphicons-halflings-regular.woff21

meta
viewport
width=device-width, initial-scale=1.0


1
ok







https://www.gang9app.com/login?next=%2F

a

/index


2
ok








a

/login


1
ok








a

/register


1
ok








form
post



1
ok








link
stylesheet
//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css
200

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

Cache-Control: public, max-age=30672000 - with long duration found.
GZip: 19599/121200 Bytes




Server-Header Access-Control-Allow-Origin: *
Cross-Origin Resource Sharing (CORS) supported

missing crossorigin=anonymous|use-credentials and integrity - attribute, possible hash-values:

sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=
sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u
sha512-6MXa8B6uaO18Hid6blRMetEIoPqHf7Ux1tnyIQdpt9qI5OACx7C+O3IVTr98vwGnlcg0LOLa02i9Y1HpVhlfiw==

<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" crossorigin="anonymous" integrity="sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=" />



Content loaded via url("...")

../fonts/glyphicons-halflings-regular.eot1
../fonts/glyphicons-halflings-regular.eot?#iefix1
../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular1
../fonts/glyphicons-halflings-regular.ttf1
../fonts/glyphicons-halflings-regular.woff1
../fonts/glyphicons-halflings-regular.woff21

meta
viewport
width=device-width, initial-scale=1.0


1
ok







https://54.209.138.249/login?next=%2F

a

/index


2
ok








a

/login


1
ok








a

/register


1
ok








form
post



1
ok








link
stylesheet
//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css


1
ok








meta
viewport
width=device-width, initial-scale=1.0


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

QNr.DomainTypeNS used
1
com
NS
d.root-servers.net (2001:500:2d::d)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
ns-cloud-b1.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
3
ns-cloud-b2.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
4
ns-cloud-b3.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
5
ns-cloud-b4.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
6
ns-cloud-b1.googledomains.com: 216.239.32.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
7
ns-cloud-b1.googledomains.com: 2001:4860:4802:32::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
8
ns-cloud-b2.googledomains.com: 216.239.34.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
9
ns-cloud-b2.googledomains.com: 2001:4860:4802:34::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
10
ns-cloud-b3.googledomains.com: 216.239.36.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
11
ns-cloud-b3.googledomains.com: 2001:4860:4802:36::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
12
ns-cloud-b4.googledomains.com: 216.239.38.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
13
ns-cloud-b4.googledomains.com: 2001:4860:4802:38::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.gang9app.com
0

no CAA entry found
1
0
gang9app.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
gang9app.com
google-site-verification=kvkjmKIHop3PgKRElwei-L1fpAhXHMZppojAhjkQkuY
ok
1
0
gang9app.com
v=spf1 include:_spf.google.com ~all
ok
1
0
www.gang9app.com

ok
1
0
_acme-challenge.gang9app.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.gang9app.com

Name Error - The domain name does not exist
1
0
_acme-challenge.gang9app.com.gang9app.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.gang9app.com.gang9app.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.gang9app.com.www.gang9app.com

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=f47a71d7-c856-4b30-afa2-d93620f51987


Last Result: https://check-your-website.server-daten.de/?q=gang9app.com - 2021-06-10 03:59:00


Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=gang9app.com" target="_blank">Check this Site: gang9app.com</a>