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 lau-net.de

Valid
Issued by (CA)
DigiCert Inc
Subject
www.lau-net.de
Valid from
Jan 8, 2026
Valid until
Jan 9, 2027 (168 days remaining)
Public key
RSA 2048-bit
Serial
0AC8487F35E74C80E1A2E059556112FE
SHA-256 fingerprint
FF:88:6A:69:06:D3:B3:83:01:E2:10:B6:AD:78:42:95:1C:2B:99:D8:ED:3C:DC:CA:1C:3E:EB:80:49:DB:11:4C
Chain
GeoTrust TLS RSA CA G1 → DigiCert Global Root G2
Subject Alternative Names (6)
kunden.lau-net.de, lau-net.de, mail.lau-net.de, pop3.lau-net.de, www.lau-net.de, www1.lau-net.de

Certificate Authority Authorization (CAA)

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TLS certificate

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