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 saranair.com

Hostname mismatch
Issued by (CA)
Actalis S.p.A.
Subject
siamsquare.org
Valid from
Jan 16, 2026
Valid until
Jan 16, 2027 (180 days remaining)
Public key
RSA 2048-bit
Serial
36616D9AA5545D4AD459F12A6210506C
SHA-256 fingerprint
22:A9:2A:6F:0C:D4:94:B4:75:CF:C1:59:4E:E4:ED:06:CC:11:DA:28:D4:83:59:8A:57:06:E7:27:12:1E:81:1F
Chain
Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
Subject Alternative Names (2)
siamsquare.org, www.siamsquare.org

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.