SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
act-notaires.fr
SSL/TLS Certificate
SSL/TLS Certificate for act-notaires.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- act-notaires.fr
- Valid from
- Sep 23, 2026
- Valid until
- Dec 22, 2026 (63 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D396D7BD8ADF6C6F37F26E6B3B6A5C9A62
- SHA-256 fingerprint
- 49:AD:C8:79:81:C5:66:76:7B:8C:94:98:06:E2:A0:06:52:7F:2F:F9:7F:C4:E4:97:B3:60:30:F1:C4:14:94:86
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Oct 7, 2026.
Never get surprised by act-notaires.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch act-notaires.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, 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.