SSL/TLS Certificate Lookup

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

ex-em.com

SSL/TLS Certificate

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SSL/TLS Certificate for ex-em.com

Valid
Issued by (CA)
Let's Encrypt
Subject
ex-em.com
Valid from
Jun 13, 2026
Valid until
Sep 11, 2026 (51 days remaining)
Public key
RSA 2048-bit
Serial
05B789F97A57E28F81731365C530F5B5361E
SHA-256 fingerprint
1A:1A:CA:5A:FF:A5:CD:ED:88:DC:36:4A:9D:49:A5:FB:5C:55:82:F0:12:E1:99:3B:87:B7:39:E3:A6:8B:D0:17
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (1)
ex-em.com

Certificate Authority Authorization (CAA)

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