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 so-ham.de

Valid
Issued by (CA)
DigiCert Inc
Subject
so-ham.de
Valid from
Aug 29, 2026
Valid until
Nov 26, 2026 (57 days remaining)
Public key
RSA 2048-bit
Serial
080E324AF0A6C5983FA7D56010D2C882
SHA-256 fingerprint
17:AA:20:15:50:09:AD:2C:C1:91:95:A1:EC:16:9B:2C:2D:2F:EA:A0:95:D4:32:9A:67:E4:65:E9:21:0A:A7:94
Chain
Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Subject Alternative Names (1)
so-ham.de

Certificate Authority Authorization (CAA)

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

Never get surprised by so-ham.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch so-ham.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.