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 kramo-gotha.de

Expired
Issued by (CA)
Let's Encrypt
Subject
kramo-gotha.de
Valid from
Nov 27, 2025
Valid until
Feb 25, 2026 (expired 200 days ago)
Public key
RSA 2048-bit
Serial
06B61858EBA81682BD2EF5895F7179AE8902
SHA-256 fingerprint
A4:4C:AE:14:C9:AE:5D:CA:DC:5B:B2:22:2D:D8:F4:A2:92:30:5C:45:68:32:92:61:73:E7:9D:97:47:74:88:9E
Chain
R12 → ISRG Root X1
Subject Alternative Names (2)
kramo-gotha.de, www.kramo-gotha.de

Certificate Authority Authorization (CAA)

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

Never get surprised by kramo-gotha.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch kramo-gotha.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.