SSL/TLS Certificate Lookup

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

fathomgeophysics.com

SSL/TLS Certificate

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SSL/TLS Certificate for fathomgeophysics.com

Valid
Issued by (CA)
Let's Encrypt
Subject
*.fathomgeophysics.com
Valid from
Jun 29, 2026
Valid until
Sep 27, 2026 (69 days remaining)
Public key
RSA 2048-bit
Serial
0552E2265975D99FB93D4165A9C60F8E9787
SHA-256 fingerprint
66:83:D1:F5:2E:D0:EE:41:34:9E:3B:AD:BB:18:F8:75:70:22:13:98:8B:47:53:8B:DB:FA:E6:41:BB:43:7E:7E
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
*.fathomgeophysics.com, fathomgeophysics.com, www.email.fathomgeophysics.com

Certificate Authority Authorization (CAA)

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