SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pb-electricite.fr
SSL/TLS Certificate
SSL/TLS Certificate for pb-electricite.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.pb-electricite.fr
- Valid from
- Apr 21, 2026
- Valid until
- Nov 1, 2026 (75 days remaining)
- Public key
- RSA 2048-bit
- Serial
- F662CF7FEE09940C75E4F73D950FF081
- SHA-256 fingerprint
- 4F:C0:3E:98:9C:C0:1E:A1:F0:39:3D:51:ED:C3:B6:65:06:2E:E4:DA:AB:1B:14:DA:66:E1:32:D7:B7:91:97:3A
- 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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