SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for traebo.dk

Valid
Issued by (CA)
Let's Encrypt
Subject
traebo.dk
Valid from
Jul 6, 2026
Valid until
Oct 4, 2026 (75 days remaining)
Public key
RSA 2048-bit
Serial
054AE96FF01FCDCFFE2E2241863268A7E053
SHA-256 fingerprint
CF:2E:DE:7D:6D:9E:BE:AA:36:5D:D0:50:0C:83:ED:70:0D:14:D0:16:BA:54:AF:D8:C3:40:26:72:98:7E:CD:DF
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
traebo.dk, www.traebo.dk

Certificate Authority Authorization (CAA)

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