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 wiegand-elastomere.com

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
baeumchen.de
Valid from
Jul 12, 2026
Valid until
Oct 10, 2026 (26 days remaining)
Public key
RSA 2048-bit
Serial
051A43F2BAF468C19358951842DF2CDA4B12
SHA-256 fingerprint
34:5E:9C:FF:02:85:26:26:6A:6C:FA:32:6D:9D:E5:C2:48:7D:AF:9B:64:4E:12:A0:59:A0:61:81:FB:EF:8D:76
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (4)
baeumchen.de, imkerei-baeumchen.de, www.baeumchen.de, www.imkerei-baeumchen.de

Certificate Authority Authorization (CAA)

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

Never get surprised by wiegand-elastomere.com's certificate expiring

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