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 zeiss-bestattungsinstitut.de

Valid
Issued by (CA)
Sectigo Limited
Subject
zeiss-bestattungsinstitut.de
Valid from
Aug 10, 2025
Valid until
Aug 31, 2026 (35 days remaining)
Public key
RSA 2048-bit
Serial
58C22708234CBF3F10F7E889EF8017A7
SHA-256 fingerprint
38:7D:99:F9:78:D3:44:46:CC:A9:BA:AB:9D:48:F4:1B:C3:59:3A:1A:27:45:D6:96:5F:6F:CA:79:13:D6:38:E6
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
www.zeiss-bestattungsinstitut.de, zeiss-bestattungsinstitut.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 Jul 26, 2026.

Never get surprised by zeiss-bestattungsinstitut.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch zeiss-bestattungsinstitut.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.