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 linis.pt
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- linis.pt
- Valid from
- Jun 30, 2026
- Valid until
- Sep 28, 2026 (69 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 050EE2A290EBF2295FACD7A8E40B6D00ED63
- SHA-256 fingerprint
- F2:E4:34:C0:E6:B7:D5:AF:A1:DA:42:54:B8:23:37:47:95:DC:CF:76:3B:48:C8:C9:F7:34:09:09:72:5B:0E:10
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.