SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dr-dor.fr
SSL/TLS Certificate
SSL/TLS Certificate for dr-dor.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- dr-dor.fr
- Valid from
- Jun 19, 2026
- Valid until
- Sep 17, 2026 (43 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 24BDA5FD3AF5336F0D364EC6B39A933B
- SHA-256 fingerprint
- 2F:80:88:11:FC:E8:E9:99:69:D9:C2:1C:83:29:62:FE:00:E1:F0:70:C1:2A:8E:C6:41:50:5F:2A:AE:14:CC:92
- Chain
- WR1 → GTS Root R1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by dr-dor.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch dr-dor.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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