Website verification service
IPv4 protocol
- IP: 140.82.121.4
- PTR: lb-140-82-121-4-fra.github.com
- Provider: GitHub, Inc. (GITHU)
- Subnet: 140.82.112.0/20
- Country: Germany,DE
- Blocking:
Not blocked
IPv6 protocol
- IP: -
- PTR: -
- Provider: -
- Subnet: -
- Country: -
Check of nameservers (DNS)
| Nameserver |
Status |
IP address |
TTL |
| ns-1707.awsdns-21.co.uk | | 140.82.121.4 | 60 |
| dns4.p08.nsone.net | | 140.82.121.4 | 60 |
| ns-520.awsdns-01.net | | 140.82.121.3 | 60 |
| dns2.p08.nsone.net | | 140.82.121.3 | 60 |
| ns-421.awsdns-52.com | | 140.82.121.3 | 60 |
| dns1.p08.nsone.net | | 140.82.121.3 | 60 |
| ns-1283.awsdns-32.org | | 140.82.121.4 | 60 |
| dns3.p08.nsone.net | | 140.82.121.3 | 60 |
| Server location |
Status |
Result |
min / medium / max, ms |
| Canada |
|
4
/
4
|
13.428
/
13.541
/
13.676
|
| China |
|
4
/
4
|
33.787
/
33.806
/
33.815
|
| France |
|
4
/
4
|
8.934
/
9.120
/
9.488
|
| Germany |
|
4
/
4
|
5.250
/
5.290
/
5.338
|
| Netherlands |
|
4
/
4
|
6.846
/
6.882
/
6.958
|
| Poland |
|
4
/
4
|
18.462
/
18.503
/
18.554
|
| Ukraine |
|
4
/
4
|
37.302
/
37.348
/
37.406
|
| United Kingdom |
|
4
/
4
|
16.219
/
16.247
/
16.291
|
| United States |
|
4
/
4
|
32.409
/
32.433
/
32.460
|
The website operates on the modern HTTP/2 protocol
| Server location |
Status |
HTTP code |
Time, S |
Size |
| Canada |
|
301 (Moved Permanently)
|
0.038 |
0 B |
| China |
|
|
|
|
| France |
|
301 (Moved Permanently)
|
0.034 |
0 B |
| Germany |
|
301 (Moved Permanently)
|
0.012 |
0 B |
| Netherlands |
|
301 (Moved Permanently)
|
0.027 |
0 B |
| Poland |
|
301 (Moved Permanently)
|
0.075 |
0 B |
| Ukraine |
|
301 (Moved Permanently)
|
0.065 |
0 B |
| United Kingdom |
|
301 (Moved Permanently)
|
0.038 |
0 B |
| United States |
|
301 (Moved Permanently)
|
0.088 |
0 B |
SSL verification
The certificate is installed correctly
Certificate
The certificate match the domain name
- Name: github.com
- Aliases: github.com, www.github.com
- Issuance center: Sectigo ECC Domain Validation Secure Server CA
- Organization:
- Location:
- Serial number: 227830333772454795620750445496253172213
- Signature algorithm: ecdsa-with-SHA256
Validity
Certificate is active
- Certificate validity: 05.02.2025
- Certificate expiration: 05.02.2026
- The certificate expires in days:
314
Certificate signature chain
The signature chain is set correctly
|
|
-
Name:
github.com
-
Active from:
05.02.2025 till:
05.02.2026
-
Issuance center:
Sectigo ECC Domain Validation Secure Server CA
-
Organization:
|
|
|
|
|
-
Name:
Sectigo ECC Domain Validation Secure Server CA
-
Active from:
02.11.2018 till:
31.12.2030
-
Issuance center:
USERTrust ECC Certification Authority
-
Organization:
Sectigo Limited
|
|
|
|
|
-
Name:
USERTrust ECC Certification Authority
-
Active from:
12.03.2019 till:
31.12.2028
-
Issuance center:
AAA Certificate Services
-
Organization:
The USERTRUST Network
|
|
|
