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 vom-baerenfreund.de

Untrusted chain
Issued by (CA)
Let's Encrypt
Subject
vom-baerenfreund.de
Valid from
Jun 4, 2026
Valid until
Sep 2, 2026 (41 days remaining)
Public key
EC 256-bit
Serial
06C214DA48199263FC90E6996706239AEB12
SHA-256 fingerprint
E6:AF:D9:76:26:07:C7:2A:C9:41:0F:FE:B8:28:07:2E:74:42:6B:0A:11:01:51:BC:56:F8:23:3D:42:E0:A6:79
Chain
YE1
Subject Alternative Names (1)
vom-baerenfreund.de

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

Never get surprised by vom-baerenfreund.de's certificate expiring

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