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 ofenhaus-baklarz.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.ofenhaus-baklarz.de
Valid from
Mar 9, 2026
Valid until
Mar 24, 2027 (131 days remaining)
Public key
RSA 2048-bit
Serial
7EC5FF32F6040DE815FDFAC90190DE58
SHA-256 fingerprint
13:05:52:DA:55:00:88:4C:8D:03:1A:15:29:7A:7A:D4:1E:EC:03:7C:FB:40:02:32:E7:D8:59:28:46:EA:C5:FD
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.ofenhaus-baklarz.de, ofenhaus-baklarz.de

Certificate Authority Authorization (CAA)

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

Never get surprised by ofenhaus-baklarz.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ofenhaus-baklarz.de continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

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, CNAME, TXT 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.