SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for asl-laforet.fr

Expired
Issued by (CA)
Let's Encrypt
Subject
asl-laforet.fr
Valid from
Jan 27, 2026
Valid until
Apr 27, 2026 (expired 200 days ago)
Public key
EC 256-bit
Serial
065D6A81E300BBF89F9D0052E315C6092716
SHA-256 fingerprint
9D:23:92:83:97:E0:D0:74:C4:C4:78:51:F2:4F:9E:E6:53:64:ED:38:48:6C:38:23:F6:55:7B:9C:5B:81:D5:6B
Chain
E8 → ISRG Root X1
Subject Alternative Names (3)
asl-laforet.fr, cloud.lg-info.com, lg-info.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

Never get surprised by asl-laforet.fr's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch asl-laforet.fr continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.