SSL/TLS Certificate Lookup

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

borussen.net

SSL/TLS Certificate

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SSL/TLS Certificate for borussen.net

Valid
Issued by (CA)
Let's Encrypt
Subject
borussen.net
Valid from
Jul 12, 2026
Valid until
Oct 10, 2026 (81 days remaining)
Public key
RSA 2048-bit
Serial
055F33FF1E9CCFC18113926D6ECDADF431AA
SHA-256 fingerprint
1D:48:68:F0:90:30:67:5E:59:9A:98:68:F9:AB:24:B4:3B:EE:BB:21:08:A1:C0:0E:2D:87:3A:54:99:FD:45:CE
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
borussen.net, www.borussen.net

Certificate Authority Authorization (CAA)

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