smtpbench.com
smtpbench.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-17 and last crawled it on 2026-10-17. It resolves to 104.21.39.72 and has mail (MX) records set up.
How the site describes itself:
SMTPBench: SMTP load testing with MX failover
Open-source SMTP load testing tool. Resolves MX records and fails over in priority order, models retries and deferrals, and writes a machine-readable summary with latency percentiles for every run. pip install smtpbench.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-17 |
| Last crawled | 2026-10-17 |
| IPv4 | 104.21.39.72 |
| IPv6 | 2606:4700:3037::6815:2748 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | route3.mx.cloudflare.net,route1.mx.cloudflare.net,route2.mx.cloudflare.net |
| Language | en |
| Server | cloudflare |