SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kefalonia-rooms.com
SSL/TLS Certificate
SSL/TLS Certificate for kefalonia-rooms.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.kefalonia-rooms.com
- Valid from
- Jun 7, 2026
- Valid until
- Dec 22, 2026 (149 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 636B557433623715D6D8B8C3E55BC12E
- SHA-256 fingerprint
- 3D:D8:47:18:97:64:48:FA:A2:CD:D3:06:38:60:62:84:57:E2:F0:02:58:B2:A4:0C:F8:39:F3:5F:34:51:19:C6
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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