mailflowmonitoring.com
mailflowmonitoring.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-05-15 and last crawled it on 2026-07-03. It resolves to 104.21.56.237 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:
MailFlowMonitoring - Free Round-trip Email Infrastructure Monitoring | MailFlow Monitoring
Monitor your email infrastructure with round-trip SMTP and IMAP testing. Detect deliverability issues, server outages, and routing problems before they impact your business.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-05-15 |
| Last crawled | 2026-07-03 |
| IPv4 | 104.21.56.237 |
| IPv6 | 2606:4700:3030::ac43:89fe |
| Network | AS13335 Cloudflare, Inc. · California |
| CNAME | mailflowmonitoring.com |
| Mail (MX) | aspmx.l.google.com. |
| Language | en |
| Server | cloudflare |