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 m-building.com

Valid
Issued by (CA)
GoDaddy.com, Inc.
Subject
m-building.com
Valid from
Nov 13, 2025
Valid until
Dec 15, 2026 (77 days remaining)
Public key
RSA 2048-bit
Serial
CC8718B5AC70DEDE
SHA-256 fingerprint
CD:D1:88:C5:9A:25:64:BB:BA:5D:41:34:C5:D8:82:E0:F2:E3:E5:30:15:40:FE:7A:74:F7:27:B3:F8:33:D0:68
Chain
Go Daddy Secure Certificate Authority - G2 → Go Daddy Root Certificate Authority - G2
Subject Alternative Names (2)
m-building.com, www.m-building.com

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 25, 2026.

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This is today's certificate. Turn on monitoring and we'll watch m-building.com 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.

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