mailbreach.com
mailbreach.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-09-28 and last crawled it on 2026-09-28. It resolves to 104.21.37.50 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
MailBreach \u00b7 Detect Hidden Email Forwarding Rules \u00b7 M365 & Google Workspace
Automated BEC detection for Microsoft 365 and Google Workspace. MailBreach scans every mailbox for hidden forwarding rules, suspicious filters, and email exfiltration. MITRE T1114.003 coverage. Free 14-day trial.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-28 |
| Last crawled | 2026-09-28 |
| IPv4 | 104.21.37.50 |
| IPv6 | 2606:4700:3036::6815:2532 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | aspmx.l.google.com,alt1.aspmx.l.google.com,alt2.aspmx.l.google.com,alt4.aspmx.l.google.com,alt3.aspmx.l.google.com |
| Language | en |
| Server | cloudflare |
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