SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sip-sa.fr
SSL/TLS Certificate
SSL/TLS Certificate for sip-sa.fr
Valid- Issued by (CA)
- Gandi
- Subject
- sip-sa.fr
- Valid from
- Jun 1, 2026
- Valid until
- Dec 16, 2026 (102 days remaining)
- Public key
- EC 256-bit
- Serial
- E327A2BD37A47415030BB8152EAE14C7
- SHA-256 fingerprint
- 0D:30:BB:6B:E4:A4:59:F0:71:D8:57:F7:CF:BB:D6:C1:CF:82:67:4C:63:EA:35:64:1B:6E:12:D7:D0:68:3B:ED
- Chain
- Gandi RSA Domain Validation Secure Server CA 4 → Sectigo Public Server Authentication Root R46
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 Aug 4, 2026.
Never get surprised by sip-sa.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sip-sa.fr continuously, notifying you the moment anything moves across all three signals:
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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