SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ce-agilis.fr
SSL/TLS Certificate
SSL/TLS Certificate for ce-agilis.fr
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.wanagain.net
- Valid from
- Dec 31, 2025
- Valid until
- Jan 7, 2027 (145 days remaining)
- Public key
- RSA 4096-bit
- Serial
- DBA75912B139914093E85BF0466495EC
- SHA-256 fingerprint
- 12:C2:03:7B:AF:57:3C:6E:E6:BC:4F:CE:66:AD:A0:61:90:A9:DC:5B:5B:9B:86:F3:E1:2E:41:60:CB:E9:CF:CC
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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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