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 taxi-shah.de

Valid
Issued by (CA)
GlobalSign nv-sa
Subject
www.taxi-shah.de
Valid from
May 30, 2026
Valid until
Dec 15, 2026 (34 days remaining)
Public key
RSA 2048-bit
Serial
55F96DE7E8A1C503194A6D21
SHA-256 fingerprint
75:EF:49:97:8F:C7:68:4D:4B:75:F0:C6:A1:2C:06:E6:D0:0A:33:F8:85:6A:E9:35:B3:CB:FA:34:7D:D7:E4:32
Chain
GlobalSign GCC R6 AlphaSSL CA 2025 → GlobalSign
Subject Alternative Names (2)
taxi-shah.de, www.taxi-shah.de

Certificate Authority Authorization (CAA)

The serving CA (GlobalSign nv-sa) is not among the authorities this domain's CAA records authorize (letsencrypt.org, ssl.com). This can indicate a misconfiguration or an unexpected issuance.

This certificate has been served since Sep 11, 2026.

Never get surprised by taxi-shah.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch taxi-shah.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.