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 luxid-group.com

Valid
Issued by (CA)
Let's Encrypt
Subject
luxidgroup.fi
Valid from
Sep 13, 2026
Valid until
Dec 12, 2026 (31 days remaining)
Public key
RSA 2048-bit
Serial
054CEA325809B12A7E10E1061007CF813AEA
SHA-256 fingerprint
E0:15:1E:C7:54:99:1D:43:8B:A8:43:86:F8:2A:5B:19:66:FD:C8:77:04:E5:B0:DF:F0:42:86:A9:7F:C2:F7:79
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (10)
luxid-group.co.uk, luxid-group.com, luxid-group.fi, luxidgroup.co.uk, luxidgroup.fi, www.luxid-group.co.uk, www.luxid-group.com, www.luxid-group.fi, www.luxidgroup.co.uk, www.luxidgroup.fi

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 Sep 16, 2026.

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

This is today's certificate. Turn on monitoring and we'll watch luxid-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.