SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for gacic.pt
Self-signed- Issued by (CA)
- gacic.pt
- Subject
- gacic.pt
- Valid from
- Jul 12, 2021
- Valid until
- Jul 12, 2022 (expired 1471 days ago)
- Public key
- RSA 2048-bit
- Serial
- 012A7E4D4A
- SHA-256 fingerprint
- 80:C9:E5:11:96:68:24:83:88:01:86:D1:2A:E9:89:B9:15:D7:CE:75:5A:00:3C:7D:EE:78:20:C4:6A:81:D9:5B
- Chain
- gacic.pt
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.