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 ag-anwaltspraxis.ch

Self-signed
Issued by (CA)
Γ.ΘΩΜΑΣ-Σ.ΚΑΤΣΗΣ-Ν.ΣΤΟΥΠΑΣ Ο.Ε.
Subject
p322869.name-servers.gr
Valid from
Mar 10, 2023
Valid until
Mar 9, 2024 (expired 936 days ago)
Public key
RSA 2048-bit
Serial
640B1722
SHA-256 fingerprint
1F:04:57:A9:EC:36:AF:ED:33:AA:BA:E7:20:FA:1F:31:57:DA:C6:A5:EB:A0:40:36:B8:89:88:00:E2:91:A1:2F
Chain
p322869.name-servers.gr

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 Jul 24, 2026.

Never get surprised by ag-anwaltspraxis.ch's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ag-anwaltspraxis.ch 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.