| Messages | Bytes | Average | Sending host |
| 28 | 1041KB | 37KB | local |
| 11 | 90KB | 8378 | mx2.freebsd.org |
| 2 | 14KB | 7168 | ucmail3.sendbyte.tech |
| 2 | 13KB | 6656 | cumin.exim.org |
| 1 | 156KB | 156KB | o166.ptr78.mail.beehiiv.com |
| 1 | 108KB | 108KB | pmta181-67.sailthru.com |
| 1 | 89KB | 89KB | o1264.abmail.email.theguardian.com |
| 1 | 88KB | 88KB | mail-eastusazacs10201070.outbound.protection.outlook.com |
| 1 | 81KB | 81KB | mx46.207.mailingtheplan.it |
| 1 | 53KB | 53KB | maile-bf.linkedin.com |
| 1 | 31KB | 31KB | pmta6.sailthru.com |
| 1 | 28KB | 28KB | mta-d-130-49.infusionmail.com |
| 1 | 23KB | 23KB | mail-ot1-f66.google.com |
| 1 | 23KB | 23KB | mail-vs1-f67.google.com |
| 1 | 22KB | 22KB | talvi.dovecot.org |
| 1 | 19KB | 19KB | mail-southcentralusazon11021130.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-westus3azon11022141.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-eastusazon11022142.outbound.protection.outlook.com |
| 1 | 17KB | 17KB | mail-japaneastazolkn19013077.outbound.protection.outlook.com |
| 1 | 11KB | 11KB | d208-102.smtp-out.ca-central-1.amazonses.com |
| 1 | 8934 | 8934 | (talvi.dovecot.org) |
| 1 | 7565 | 7565 | out196-28.us.a.dm.aliyun.com |
| 1 | 7420 | 7420 | sonic332-9.consmr.mail.bf2.yahoo.com |
| 1 | 4014 | 4014 | sonic323-16.consmr.mail.bf2.yahoo.com |