SSL/TLS Certificate Lookup

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

rougin.se

SSL/TLS Certificate

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SSL/TLS Certificate for rougin.se

Valid
Issued by (CA)
Let's Encrypt
Subject
*.rougin.se
Valid from
Jun 22, 2026
Valid until
Sep 20, 2026 (60 days remaining)
Public key
EC 256-bit
Serial
05F4A9A666E2A1F5308C362702937D0663FB
SHA-256 fingerprint
48:A4:D6:B0:17:54:51:77:66:8E:7A:CF:FC:E8:5E:32:BB:FC:BA:74:34:9F:93:E2:B1:D0:77:55:EB:81:6B:57
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.rougin.se, rougin.se

Certificate Authority Authorization (CAA)

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