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 waldorfschule-chiemgau.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.waldorfschule-chiemgau.de
Valid from
Apr 27, 2026
Valid until
Nov 7, 2026 (106 days remaining)
Public key
RSA 2048-bit
Serial
F629A8E92E744D4F859CD7CB30964890
SHA-256 fingerprint
C7:A9:FB:C9:E7:D2:39:E2:56:E8:13:67:5A:0D:DD:71:A2:DE:D4:AA:36:28:11:D1:08:29:FF:EA:25:D6:E9:25
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.waldorfschule-chiemgau.de, waldorfschule-chiemgau.de

Certificate Authority Authorization (CAA)

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

Never get surprised by waldorfschule-chiemgau.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch waldorfschule-chiemgau.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.