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 regiogate.net

Expired
Issued by (CA)
GlobalSign nv-sa
Subject
*.recondevelopment.de
Valid from
Jan 23, 2023
Valid until
Feb 24, 2024 (expired 988 days ago)
Public key
RSA 4096-bit
Serial
5528BBA335B4E5E2FCE3F840
SHA-256 fingerprint
9C:3F:1E:74:2C:56:77:7F:C8:03:59:13:77:C6:7D:C5:72:E6:E1:78:DF:1D:35:B2:C1:D6:85:84:01:51:C0:62
Chain
—
Subject Alternative Names (2)
*.recondevelopment.de, recondevelopment.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 6, 2026.

Never get surprised by regiogate.net's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch regiogate.net 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.