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 ipm-projektgesellschaft.de

Valid
Issued by (CA)
Sectigo Limited
Subject
ipm-projektgesellschaft.de
Valid from
Apr 19, 2026
Valid until
Nov 3, 2026 (103 days remaining)
Public key
RSA 2048-bit
Serial
8E1B8E5487F6581110B74F89ED2470E3
SHA-256 fingerprint
0A:57:50:E2:AF:57:B1:2F:B9:F4:6A:BE:FC:A2:4E:AB:7B:B2:36:C1:39:DF:D2:CA:20:74:EE:4F:B2:F9:2C:4F
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
ipm-projektgesellschaft.de, www.ipm-projektgesellschaft.de

Certificate Authority Authorization (CAA)

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

Never get surprised by ipm-projektgesellschaft.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ipm-projektgesellschaft.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.