| Messages | Bytes | Average | Sending host |
| 107 | 1716KB | 16KB | local |
| 44 | 360KB | 8378 | mx2.freebsd.org |
| 1 | 260KB | 260KB | o3613.abmail.students.udemy.com |
| 1 | 227KB | 227KB | mta4.email.canadiantire.ca |
| 4 | 171KB | 43KB | o38.email.hs.ca.nextdoor.com |
| 1 | 168KB | 168KB | maild-de.linkedin.com |
| 1 | 160KB | 160KB | mta.email.pcoptimum.ca |
| 1 | 142KB | 142KB | hearst-g.sailthru.com |
| 1 | 139KB | 139KB | smtp075-us3.mail-messaging.com |
| 1 | 136KB | 136KB | o7.m.reply1.ebay.com |
| 1 | 128KB | 128KB | a13-62.smtp-out.amazonses.com |
| 1 | 125KB | 125KB | mail54.suw151.rsgsv.net |
| 1 | 120KB | 120KB | a13-175.smtp-out.amazonses.com |
| 2 | 119KB | 60KB | o37.email.rs.ca.nextdoor.com |
| 1 | 113KB | 113KB | o2.sg.marketing.alignable.com |
| 1 | 112KB | 112KB | a13-21.smtp-out.amazonses.com |
| 1 | 111KB | 111KB | pmta39.sailthru.com |
| 1 | 111KB | 111KB | a13-172.smtp-out.amazonses.com |
| 1 | 111KB | 111KB | a13-64.smtp-out.amazonses.com |
| 1 | 110KB | 110KB | o33.sg.m.dripemail2.com |
| 1 | 109KB | 109KB | kl-203-20-21.kmta.shared.klaviyomail.com |
| 1 | 109KB | 109KB | mr-2002e-snip4-11.eps.apple.com |
| 1 | 108KB | 108KB | mta.email.oldnavy.com |
| 1 | 105KB | 105KB | a13-143.smtp-out.amazonses.com |
| 1 | 103KB | 103KB | mail02.can.pb-dynmktg.com |
| 1 | 103KB | 103KB | bh186-41.smtp-out.beehiivmail.net |
| 1 | 100KB | 100KB | mail-westus2azacs10200109.outbound.protection.outlook.com |
| 1 | 96KB | 96KB | 135.hello.smartasset.com |
| 1 | 96KB | 96KB | mta237-168.sailthru.com |
| 1 | 95KB | 95KB | mta-70-47-107.sparkpostmail.com |
| 1 | 95KB | 95KB | o48.pigeon.quora.com |
| 1 | 93KB | 93KB | pmta181-67.sailthru.com |
| 1 | 92KB | 92KB | o169.ptr1700.mail.beehiiv.com |
| 1 | 91KB | 91KB | mta-70-150-122.sparkpostmail.com |
| 1 | 88KB | 88KB | mta16.email.oldnavy.com |
| 1 | 86KB | 86KB | (mail116-77.us2.msgfocus.com) |
| 1 | 86KB | 86KB | mail-westus2azacs10202026.outbound.protection.outlook.com |
| 1 | 84KB | 84KB | o1392.shared.klaviyomail.com |
| 1 | 83KB | 83KB | mta-70-22-253.indeed.com.sparkpostmail.com |
| 1 | 82KB | 82KB | mta-70-150-130.sparkpostmail.com |
| 1 | 79KB | 79KB | mta-70-150-140.sparkpostmail.com |
| 1 | 76KB | 76KB | g173-219.smtp-out.amazonses.com |
| 1 | 73KB | 73KB | kl-203-24-36.kmta.shared.klaviyomail.com |
| 1 | 71KB | 71KB | vmta178.85.lstrk.net |
| 1 | 71KB | 71KB | mail173.atl271.mcdlv.net |
| 1 | 70KB | 70KB | o7.ptr9706.mailing.fifa.com |
| 1 | 68KB | 68KB | mail-swedencentralazhn15012057.outbound.protection.outlook.com |
| 1 | 64KB | 64KB | mta8.cpro20.com |
| 1 | 63KB | 63KB | o4891.abmail.email.theguardian.com |
| 1 | 61KB | 61KB | a27-201.smtp-out.us-west-2.amazonses.com |