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 aphes.pt
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.aphes.pt
- Valid from
- May 24, 2026
- Valid until
- Aug 22, 2026 (31 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D2F4AAB89CDFA72248F9F7C9DEE9BA4DB9
- SHA-256 fingerprint
- 6E:A5:A2:72:D4:CC:79:C7:CF:52:6E:A1:4E:A5:F8:8B:8D:82:FE:3C:42:E1:83:AF:70:06:33:9D:33:F9:9D:73
- Chain
- R12 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.