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 prikon-direkt.de

Valid
Issued by (CA)
Let's Encrypt
Subject
www.prikon.de
Valid from
Aug 28, 2026
Valid until
Nov 26, 2026 (25 days remaining)
Public key
RSA 4096-bit
Serial
0625A27E36447D15D10ADD7376522070A363
SHA-256 fingerprint
DF:17:9B:4E:63:21:F2:FF:11:3F:1D:BD:BC:90:A0:15:2A:3F:80:2F:2E:5D:1D:1D:56:DC:0B:8B:9A:31:28:8D
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (5)
new.prikon.de, prikon-direkt.de, prikon.de, prikon.info, www.prikon.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 Sep 21, 2026.

Never get surprised by prikon-direkt.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch prikon-direkt.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.