| Messages | Bytes | Average | Sending host |
| 1 | 7583KB | 7583KB | sonic310-14.consmr.mail.bf2.yahoo.com |
| 1 | 2453KB | 2453KB | sonic307-2.consmr.mail.bf2.yahoo.com |
| 1 | 2188KB | 2188KB | mail-northcentralusazhn15012041.outbound.protection.outlook.com |
| 1 | 2182KB | 2182KB | mail-westcentralusazhn15010019.outbound.protection.outlook.com |
| 1 | 2051KB | 2051KB | cabrera1.red.sld.cu |
| 1 | 2043KB | 2043KB | mx0a-006c5002.pphosted.com |
| 1 | 864KB | 864KB | sonic317-26.consmr.mail.bf2.yahoo.com |
| 103 | 826KB | 8211 | local |
| 56 | 464KB | 8484 | mx2.freebsd.org |
| 1 | 193KB | 193KB | maild-hb.linkedin.com |
| 2 | 181KB | 91KB | mta2.email.oldnavy.ca |
| 1 | 177KB | 177KB | mta.email.pcoptimum.ca |
| 3 | 176KB | 59KB | o38.email.hs.ca.nextdoor.com |
| 2 | 169KB | 85KB | bh186-18.smtp-out.beehiivmail.net |
| 1 | 156KB | 156KB | o5.sg.marketing.alignable.com |
| 1 | 146KB | 146KB | mta057118.mailing.arsenal.co.uk |
| 2 | 138KB | 69KB | o8.pigeon.quora.com |
| 1 | 138KB | 138KB | mx-hearst-b.sailthru.com |
| 1 | 129KB | 129KB | mail124.sea31.mcsv.net |
| 1 | 127KB | 127KB | o2.m.reply1.ebay.com |
| 1 | 126KB | 126KB | mail53.atl301.rsgsv.net |
| 1 | 122KB | 122KB | mta-70-150-110.sparkpostmail.com |
| 1 | 121KB | 121KB | g173-219.smtp-out.amazonses.com |
| 1 | 117KB | 117KB | o166.ptr78.mail.beehiiv.com |
| 1 | 112KB | 112KB | pmta237-204.sailthru.com |
| 1 | 109KB | 109KB | mail42.suw131.mcsv.net |
| 1 | 108KB | 108KB | mail198.atl291.mcsv.net |
| 9 | 103KB | 11KB | lists1p.gnu.org |
| 1 | 102KB | 102KB | mta237-186.sailthru.com |
| 1 | 97KB | 97KB | vmta180.84.lstrk.net |
| 1 | 95KB | 95KB | 229.hello.smartasset.com |
| 1 | 94KB | 94KB | o4891.abmail.email.theguardian.com |
| 1 | 92KB | 92KB | pmta181-39.sailthru.com |
| 1 | 90KB | 90KB | mta-70-150-101.sparkpostmail.com |
| 1 | 86KB | 86KB | mail-eastusazacs10201009.outbound.protection.outlook.com |
| 1 | 86KB | 86KB | (mail116-77.us2.msgfocus.com) |
| 1 | 86KB | 86KB | o21.m.reply1.ebay.com |
| 1 | 86KB | 86KB | kl-203-19-129.kmta.shared.klaviyomail.com |
| 1 | 85KB | 85KB | mail-centralusazacs10201066.outbound.protection.outlook.com |
| 1 | 84KB | 84KB | mta-70-150-105.sparkpostmail.com |
| 1 | 82KB | 82KB | mail-southcentralusazon11023107.outbound.protection.outlook.com |
| 1 | 81KB | 81KB | maile-bc.linkedin.com |
| 1 | 80KB | 80KB | mail-southcentralusazon11022124.outbound.protection.outlook.com |
| 1 | 78KB | 78KB | o32.sg.m.dripemail2.com |
| 1 | 72KB | 72KB | srv6061.mailer-service.de |
| 1 | 72KB | 72KB | (mx0a-00073f02.pphosted.com) |
| 1 | 66KB | 66KB | mta96-cac2.e-activist.com |
| 2 | 64KB | 32KB | h176.h22bf2b1.use4.send.mailgun.net |
| 1 | 62KB | 62KB | vmta82.86.lstrk.net |
| 1 | 60KB | 60KB | vmta177.86.lstrk.net |