SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sardaigne-villas.com
SSL/TLS Certificate
SSL/TLS Certificate for sardaigne-villas.com
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.sardaigne-villas.com
- Valid from
- Dec 22, 2025
- Valid until
- Dec 22, 2026 (105 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4F65567760EEF60131D47564F8BAD6C6
- SHA-256 fingerprint
- 94:01:3F:DC:4C:E4:66:3E:7B:83:D7:3E:BD:29:4A:2F:7B:FA:62:BF:04:08:2F:89:D6:B6:C8:0C:3D:AD:0B:B9
- Chain
- Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
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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