SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aais-test.fr
SSL/TLS Certificate
SSL/TLS Certificate for aais-test.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- aais-test.fr
- Valid from
- Aug 30, 2026
- Valid until
- Nov 28, 2026 (54 days remaining)
- Public key
- EC 256-bit
- Serial
- F056969E602DC0431338746D2FD389B2
- SHA-256 fingerprint
- 9D:B8:BE:D7:76:B8:AD:B6:6C:DF:B3:C6:73:29:F2:BF:A0:92:33:6B:F7:A2:47:48:3D:35:B6:F9:0E:7D:27:EB
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by aais-test.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch aais-test.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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