SSL/TLS Certificate Lookup

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

selberherr.at

SSL/TLS Certificate

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SSL/TLS Certificate for selberherr.at

Valid
Issued by (CA)
Starfield Technologies, Inc.
Subject
selberherr.at
Valid from
Feb 19, 2026
Valid until
Feb 19, 2027 (213 days remaining)
Public key
RSA 2048-bit
Serial
F594D51293482069
SHA-256 fingerprint
8C:09:CF:F5:EC:0C:A8:A9:9E:D5:53:01:6F:C5:DD:5C:54:1D:B4:77:6A:5A:E4:D8:52:7E:E9:E7:F2:00:92:CD
Chain
Starfield Secure Certificate Authority - G2 → Starfield Root Certificate Authority - G2
Subject Alternative Names (2)
selberherr.at, www.selberherr.at

Certificate Authority Authorization (CAA)

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