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 bequa-ggmbh.de

Valid
Issued by (CA)
Sectigo Limited
Subject
www.bequa-ggmbh.de
Valid from
Nov 3, 2025
Valid until
Nov 24, 2026 (37 days remaining)
Public key
RSA 2048-bit
Serial
19E5DA69090F43750B11DC31C88D53C8
SHA-256 fingerprint
B4:B7:FD:14:A6:D2:FB:1A:82:B2:AF:05:F0:6B:4B:C1:E6:0E:27:EA:28:A6:A4:3E:FB:C4:21:E0:D9:34:A6:44
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
bequa-ggmbh.de, www.bequa-ggmbh.de

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 15, 2026.

Never get surprised by bequa-ggmbh.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch bequa-ggmbh.de 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.