SSL/TLS Certificate Lookup

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

semi-fab.net

SSL/TLS Certificate

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SSL/TLS Certificate for semi-fab.net

Valid
Issued by (CA)
Let's Encrypt
Subject
semi-fab.net
Valid from
Jul 8, 2026
Valid until
Oct 6, 2026 (77 days remaining)
Public key
EC 256-bit
Serial
0595A9DD0B5F544649BB6E55EDB8248F2AA5
SHA-256 fingerprint
60:08:21:97:D7:44:0E:EC:1A:64:04:8B:A4:7E:07:7E:C6:33:71:88:13:E9:70:26:3B:82:FB:82:9B:48:3A:51
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
semi-fab.net, www.semi-fab.net

Certificate Authority Authorization (CAA)

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