| Messages | Bytes | Average | Sending host |
| 36 | 2072KB | 58KB | local |
| 5 | 40KB | 8192 | mx2.freebsd.org |
| 2 | 858KB | 429KB | ns2.nk.ca |
| 2 | 34KB | 17KB | directmail5.newspaperdirect.com |
| 1 | 4024KB | 4024KB | bg4.exmail.qq.com |
| 1 | 154KB | 154KB | o166.ptr78.mail.beehiiv.com |
| 1 | 137KB | 137KB | o167.ptr4513.mail.beehiiv.com |
| 1 | 120KB | 120KB | a13-141.smtp-out.amazonses.com |
| 1 | 120KB | 120KB | mailsrv4763.o-mx.com |
| 1 | 119KB | 119KB | a13-115.smtp-out.amazonses.com |
| 1 | 111KB | 111KB | a13-29.smtp-out.amazonses.com |
| 1 | 110KB | 110KB | maile-hf.linkedin.com |
| 1 | 110KB | 110KB | mta236-51.sailthru.com |
| 1 | 108KB | 108KB | pmta181-39.sailthru.com |
| 1 | 100KB | 100KB | mail1.di.salemnewschannel.com |
| 1 | 92KB | 92KB | 4f2orp.bf03.hubspotemail.net |
| 1 | 90KB | 90KB | mail10.aospb.com |
| 1 | 86KB | 86KB | mail-westcentralusazacs10200061.outbound.protection.outlook.com |
| 1 | 71KB | 71KB | o80.ptr4836.mail.beehiiv.com |
| 1 | 61KB | 61KB | mailsrv4094.o-mx.com |
| 1 | 56KB | 56KB | im.d.sender-sib.com |
| 1 | 48KB | 48KB | d208-54.smtp-out.ca-central-1.amazonses.com |
| 1 | 33KB | 33KB | maile-df.linkedin.com |
| 1 | 23KB | 23KB | o9.em.brivitycma.com |
| 1 | 18KB | 18KB | mail-northcentralusazon11022126.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-westcentralusazon11023102.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-westus3azon11022100.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mta01.survmail.com |
| 1 | 18KB | 18KB | o47.p11.mailjet.com |
| 1 | 15KB | 15KB | mail-southcentralusazon11023113.outbound.protection.outlook.com |
| 1 | 10KB | 10KB | out208-161.dm.aliyun.com |
| 1 | 10KB | 10KB | out208-127.dm.aliyun.com |
| 1 | 7804 | 7804 | out208-129.dm.aliyun.com |
| 1 | 7725 | 7725 | out208-121.dm.aliyun.com |
| 1 | 7489 | 7489 | (talvi.dovecot.org) |
| 1 | 3840 | 3840 | mta-retry4.pod17.euw1.zdsys.com |
| 1 | 2556 | 2556 | ns2.nl2k.ab.ca |
| 1 | 2518 | 2518 | gallifrey.nk.ca |
| 1 | 964 | 964 | ts1p16.nl2k.ab.ca |