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 handball-nordwest.com

Valid
Issued by (CA)
Let's Encrypt
Subject
handball-nordwest.com
Valid from
Oct 6, 2026
Valid until
Jan 4, 2027 (52 days remaining)
Public key
RSA 2048-bit
Serial
053C84E88B157E97F6CFA64E7C5CB8AC134A
SHA-256 fingerprint
49:EC:9E:A3:B6:7A:7A:5E:47:2B:2E:55:F6:DB:CE:83:BE:14:F1:32:96:F9:50:00:3A:9C:5E:43:A5:A3:B9:D1
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
handball-nordwest.com, www.handball-nordwest.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 11, 2026.

Never get surprised by handball-nordwest.com's certificate expiring

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