SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pse-adventiste.fr
SSL/TLS Certificate
SSL/TLS Certificate for pse-adventiste.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.pse-adventiste.fr
- Valid from
- Oct 1, 2025
- Valid until
- Oct 15, 2026 (30 days remaining)
- Public key
- RSA 2048-bit
- Serial
- C608542968438E38800EC62754FA6626
- SHA-256 fingerprint
- 65:10:A2:A4:E8:97:50:28:37:88:05:51:95:55:09:FB:C9:08:4A:37:82:7C:15:72:87:05:35:EA:17:AA:DE:04
- 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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