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 run.place

Expired
Issued by (CA)
ZeroSSL
Subject
audiofrahm.linkpc.net
Valid from
May 18, 2022
Valid until
Aug 16, 2022 (expired 1438 days ago)
Public key
RSA 2048-bit
Serial
0D9D7FF7C8DE03A0A73AC788DE8CDC47
SHA-256 fingerprint
6E:04:FA:4E:06:DD:AD:E3:F8:E8:5B:E1:D1:35:6F:8C:2F:DB:10:71:02:73:F5:60:D4:6D:85:7A:35:F3:C1:5F
Chain
ZeroSSL RSA Domain Secure Site CA → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.audiofrahm.linkpc.net, audiofrahm.linkpc.net

Certificate Authority Authorization (CAA)

The serving CA (ZeroSSL) is not among the authorities this domain's CAA records authorize (letsencrypt.org). This can indicate a misconfiguration or an unexpected issuance.

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Uptime

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DNS changes

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TLS certificate

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