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 ladenbau-baumert.com

Valid
Issued by (CA)
Let's Encrypt
Subject
baumert-montage.de
Valid from
Sep 6, 2026
Valid until
Dec 5, 2026 (61 days remaining)
Public key
RSA 4096-bit
Serial
0506DE941100DDDDEF1483B175E001923A45
SHA-256 fingerprint
42:86:85:79:8B:1F:4D:54:2B:45:1B:1F:06:65:63:39:71:12:ED:FC:E7:14:64:EC:A6:AC:36:ED:35:93:40:EB
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (6)
baumert-montage.de, ladenbau-baumert.com, ladenbau-baumert.de, www.baumert-montage.de, www.ladenbau-baumert.com, www.ladenbau-baumert.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 22, 2026.

Never get surprised by ladenbau-baumert.com's certificate expiring

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

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, DNSSEC, CNAME 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.