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 bca.pt
Untrusted chain- Issued by (CA)
- GlobalSign nv-sa
- Subject
- *.bca.pt
- Valid from
- Apr 14, 2026
- Valid until
- Oct 30, 2026 (101 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 220A13F68102A3C9186A9C25
- SHA-256 fingerprint
- 7C:04:37:BE:0B:C6:44:CD:D4:41:06:63:A6:AA:D7:AC:8A:B6:3E:28:0E:C6:38:BE:48:68:71:FD:FF:C8:AF:A3
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.