1nikolas.devSSL certificate & chain
- Status
- Expired
- Expires in
- Expired
- Issuer
- Sectigo Limited
- Chain
- 4 certificates
Certificate chain
- 1 · Site certificateExpiredgithub.comIssued by Sectigo ECC Domain Validation Secure Server CAExpires 5 Feb 2026
- 2 · IntermediateValidSectigo ECC Domain Validation Secure Server CAIssued by USERTrust ECC Certification AuthorityExpires 31 Dec 2030
- 3 · IntermediateValidUSERTrust ECC Certification AuthorityIssued by AAA Certificate ServicesExpires 31 Dec 2028
- 4 · RootValidAAA Certificate ServicesSelf-signed rootExpires 31 Dec 2028
1
ExpiredSite certificate
github.com
Issued to
- Common name (CN)
- github.com
Issued by
- Common name (CN)
- Sectigo ECC Domain Validation Secure Server CA
- Organisation (O)
- Sectigo Limited
- Country (C)
- GB
- State (ST)
- Greater Manchester
- Locality (L)
- Salford
Validity
- Valid from
- 4 Feb 2025, 16:00 UTC
- Valid until
- 5 Feb 2026, 15:59 UTC
- Days remaining
- Expired 253 days ago
Technical details
- Serial number
- 00:AB:66:86:B5:62:7B:E8:05:96:82:13:30:12:86:49:F5
- Signature algorithm
- —
2
ValidIntermediate
Sectigo ECC Domain Validation Secure Server CA
Issued to
- Common name (CN)
- Sectigo ECC Domain Validation Secure Server CA
- Organisation (O)
- Sectigo Limited
- Country (C)
- GB
- State (ST)
- Greater Manchester
- Locality (L)
- Salford
Issued by
- Common name (CN)
- USERTrust ECC Certification Authority
- Organisation (O)
- The USERTRUST Network
- Country (C)
- US
- State (ST)
- New Jersey
- Locality (L)
- Jersey City
Validity
- Valid from
- 1 Nov 2018, 17:00 UTC
- Valid until
- 31 Dec 2030, 15:59 UTC
- Days remaining
- 1536
Technical details
- Serial number
- 00:F3:64:4E:6B:6E:00:50:23:7E:09:46:BD:7B:E1:F5:1D
- Signature algorithm
- —
3
ValidIntermediate
USERTrust ECC Certification Authority
Issued to
- Common name (CN)
- USERTrust ECC Certification Authority
- Organisation (O)
- The USERTRUST Network
- Country (C)
- US
- State (ST)
- New Jersey
- Locality (L)
- Jersey City
Issued by
- Common name (CN)
- AAA Certificate Services
- Organisation (O)
- Comodo CA Limited
- Country (C)
- GB
- State (ST)
- Greater Manchester
- Locality (L)
- Salford
Validity
- Valid from
- 11 Mar 2019, 17:00 UTC
- Valid until
- 31 Dec 2028, 15:59 UTC
- Days remaining
- 806
Technical details
- Serial number
- 56:67:1D:04:EA:4F:99:4C:6F:10:81:47:59:D2:75:94
- Signature algorithm
- —
4
ValidRoot
AAA Certificate Services
Issued to
- Common name (CN)
- AAA Certificate Services
- Organisation (O)
- Comodo CA Limited
- Country (C)
- GB
- State (ST)
- Greater Manchester
- Locality (L)
- Salford
Issued by
- Common name (CN)
- Self-signed
- Organisation (O)
- Comodo CA Limited
- Country (C)
- GB
- State (ST)
- Greater Manchester
- Locality (L)
- Salford
Validity
- Valid from
- 31 Dec 2003, 16:00 UTC
- Valid until
- 31 Dec 2028, 15:59 UTC
- Days remaining
- 806
Technical details
- Serial number
- 01
- Signature algorithm
- —