SSL/TLS Certificate Lookup

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

netphen.de

SSL/TLS Certificate

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SSL/TLS Certificate for netphen.de

Expiring soon
Issued by (CA)
Unizeto Technologies S.A.
Subject
*.netphen.de
Valid from
Jul 8, 2025
Valid until
Aug 7, 2026 (17 days remaining)
Public key
RSA 4096-bit
Serial
6CE9E8C0B4D87CAE261B3DE8A12E451C
SHA-256 fingerprint
5C:10:45:00:DA:4B:15:67:5A:30:14:44:6E:A0:7A:5D:94:D7:81:82:53:E6:EC:64:F5:30:92:1C:70:B1:E4:23
Chain
Certum Domain Validation CA SHA2 → Certum Trusted Network CA
Subject Alternative Names (2)
*.netphen.de, netphen.de

Certificate Authority Authorization (CAA)

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