SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
xc-host.ch
SSL/TLS Certificate
SSL/TLS Certificate for xc-host.ch
Self-signed- Issued by (CA)
- SWsoft, Inc.
- Subject
- confixx
- Valid from
- Feb 17, 2014
- Valid until
- Feb 17, 2015 (expired 4259 days ago)
- Public key
- RSA 1024-bit
- Serial
- D77E2493EFA0BCCA
- SHA-256 fingerprint
- D5:C3:A5:BC:97:F8:93:91:29:15:FF:3D:A9:0D:44:94:D6:F9:45:B6:BD:C0:53:55:55:5B:E5:40:A4:73:D8:14
- Chain
- confixx
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 Oct 1, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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