SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
oekomedia.ch
SSL/TLS Certificate
SSL/TLS Certificate for oekomedia.ch
Self-signed- Issued by (CA)
- WatchGuard
- Subject
- Fireware web CA
- Valid from
- Dec 18, 2019
- Valid until
- Jan 14, 2030 (1248 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5E2188DC
- SHA-256 fingerprint
- 67:9E:5D:EF:89:A7:0A:89:BF:B7:CC:A9:D7:5B:82:6E:98:FD:76:B7:2F:45:78:7E:2D:CB:DA:ED:21:73:C6:AC
- Chain
- Fireware web CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 27, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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