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 kanaan-group.com

Valid
Issued by (CA)
Let's Encrypt
Subject
*.kanaan-group.com
Valid from
Sep 2, 2026
Valid until
Dec 1, 2026 (41 days remaining)
Public key
RSA 2048-bit
Serial
057EF306A530112EE3AA0656D0EFF454346A
SHA-256 fingerprint
E6:D8:6C:C8:62:9F:11:60:BF:7D:5D:A7:E6:7A:A9:09:A0:B9:65:83:E3:C6:71:17:A4:33:D9:CF:FE:41:02:64
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.kanaan-group.com, kanaan-group.com

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 17, 2026.

Never get surprised by kanaan-group.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch kanaan-group.com 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.