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 kegel-berlin.de

Self-signed
Issued by (CA)
balancer2
Subject
balancer2
Valid from
Dec 12, 2020
Valid until
Dec 10, 2030 (1598 days remaining)
Public key
RSA 2048-bit
Serial
268CCDADA612A14FEFAEC86A39B7170053195769
SHA-256 fingerprint
F0:60:EE:D3:8F:6E:71:CE:34:0E:3C:00:25:AF:2B:4D:DE:8A:D2:AA:16:5F:70:12:20:6E:00:15:4C:70:FA:72
Chain
balancer2
Subject Alternative Names (1)
balancer2

Certificate Authority Authorization (CAA)

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

Never get surprised by kegel-berlin.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch kegel-berlin.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.