SSL/TLS Certificate Lookup

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

custaga.com

SSL/TLS Certificate

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SSL/TLS Certificate for custaga.com

Valid

Issued by (CA): Let's Encrypt
Subject: www.custaga.com
Valid from: Jul 12, 2026
Valid until: Oct 10, 2026 (81 days remaining)
Public key: RSA 2048-bit
Serial: 059B50242604E7D27847FCCA142050C3A557
SHA-256 fingerprint: 34:A3:B9:EF:BB:9E:BA:14:21:9F:21:37:5D:06:92:A9:E6:1F:2E:DD:BF:B5:05:75:44:FE:52:DA:F5:33:95:04
Chain: YR2 → Root YR → ISRG Root X1

Subject Alternative Names (2)

custaga.com, www.custaga.com

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (amazon.com, comodoca.com, digicert.com, letsencrypt.org, pki.goog, ssl.com).