SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

gt-ia.com

SSL/TLS Certificate

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SSL/TLS Certificate for gt-ia.com

Valid
Issued by (CA)
Let's Encrypt
Subject
*.gt-ia.com
Valid from
May 17, 2026
Valid until
Aug 15, 2026 (24 days remaining)
Public key
EC 384-bit
Serial
056D7B0225F1874424F94744E04F45DB391B
SHA-256 fingerprint
9C:6C:9A:E7:F2:83:86:90:6E:8A:C9:51:C9:75:1D:8A:2C:3A:C7:1A:C5:CB:22:CC:20:C1:45:22:6A:A8:64:48
Chain
E8 → ISRG Root X1
Subject Alternative Names (2)
*.gt-ia.com, gt-ia.com

Certificate Authority Authorization (CAA)

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