SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
vit-sante.com
SSL/TLS Certificate
SSL/TLS Certificate for vit-sante.com
Expiring soon- Issued by (CA)
- Certainly
- Subject
- vit-sante.com
- Valid from
- Aug 7, 2026
- Valid until
- Sep 6, 2026 (18 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 79119734812AA54EE91F5DD5B534506CE8D8
- SHA-256 fingerprint
- B0:32:65:A0:91:97:E0:25:24:36:1A:95:AB:41:A8:60:69:C6:6A:B1:69:EA:83:CF:3D:0E:64:88:AE:4D:78:5E
- Chain
- Certainly Intermediate R1 → Starfield Root Certificate Authority - G2
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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