SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aftec-orange.fr
SSL/TLS Certificate
SSL/TLS Certificate for aftec-orange.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.aftec-orange.fr
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (85 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 05313D7B7C8CD146AC213D4BB9D57245B8A1
- SHA-256 fingerprint
- 2F:5E:72:11:5B:3B:67:D5:75:DF:C2:6B:34:47:04:D9:24:A6:1A:F6:90:4F:BA:FE:ED:B6:A9:57:AA:26:2E:C7
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by aftec-orange.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch aftec-orange.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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