SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
altiparc-aydat.fr
SSL/TLS Certificate
SSL/TLS Certificate for altiparc-aydat.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- altiparc-aydat.fr
- Valid from
- Oct 29, 2026
- Valid until
- Jan 27, 2027 (85 days remaining)
- Public key
- EC 256-bit
- Serial
- ECE449D429B8441B132BF405011E6553
- SHA-256 fingerprint
- EF:E4:8C:60:32:46:23:98:2D:E3:0A:48:5D:EB:13:38:E6:EC:83:F8:95:D2:E4:28:B1:33:5B:AE:D6:A0:93:AE
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 2, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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