| Messages | Bytes | Average | Sending host |
| 1 | 3833KB | 3833KB | mail-m8297.xmail.ntesmail.com |
| 1 | 3833KB | 3833KB | mail-m60142.netease.com |
| 7 | 3657KB | 522KB | vwts.mvm.hosting-nation.net |
| 1 | 2648KB | 2648KB | out28-109.mail.aliyun.com |
| 165 | 2325KB | 14KB | local |
| 1 | 2294KB | 2294KB | mail-ej1-f50.google.com |
| 1 | 1105KB | 1105KB | mail1.immuniweb.com |
| 14 | 501KB | 36KB | me-ss2-yqmz7d.mailengine1.com |
| 65 | 478KB | 7530 | mx2.freebsd.org |
| 1 | 404KB | 404KB | mail-westus3azon11020086.outbound.protection.outlook.com |
| 1 | 308KB | 308KB | us-smtp-delivery-103.mimecast.com |
| 3 | 305KB | 102KB | mta.em.sobeys.com |
| 1 | 303KB | 303KB | mail-canadacentralazon11022134.outbound.protection.outlook.com |
| 2 | 290KB | 145KB | (o166.ptr78.mail.beehiiv.com) |
| 1 | 287KB | 287KB | mail-canadaeastazon11020088.outbound.protection.outlook.com |
| 1 | 286KB | 286KB | mail-eastus2azon11021081.outbound.protection.outlook.com |
| 1 | 286KB | 286KB | mail-canadacentralazon11021081.outbound.protection.outlook.com |
| 1 | 279KB | 279KB | sonic305-2.consmr.mail.bf2.yahoo.com |
| 1 | 268KB | 268KB | mail-yw1-f170.google.com |
| 1 | 264KB | 264KB | sonic316-11.consmr.mail.bf2.yahoo.com |
| 1 | 231KB | 231KB | mail-northcentralusazon11022114.outbound.protection.outlook.com |
| 2 | 228KB | 114KB | (mail116-77.us2.msgfocus.com) |
| 1 | 201KB | 201KB | mail-yw1-f179.google.com |
| 1 | 193KB | 193KB | maild-dd.linkedin.com |
| 2 | 184KB | 92KB | mta.email.oldnavy.com |
| 9 | 160KB | 18KB | mailman.mit.edu |
| 1 | 150KB | 150KB | mail78.atl301.rsgsv.net |
| 1 | 149KB | 149KB | drone128.ral.icpbounce.com |
| 2 | 149KB | 75KB | on.ismg-news.com |
| 2 | 143KB | 72KB | bh186-13.smtp-out.beehiivmail.net |
| 1 | 141KB | 141KB | o170.ptr9231.mail.beehiiv.com |
| 1 | 137KB | 137KB | hearst-i.sailthru.com |
| 2 | 137KB | 69KB | o13.ptr6032.mail.beehiiv.com |
| 1 | 136KB | 136KB | mta-70-150-119.sparkpostmail.com |
| 1 | 135KB | 135KB | mta-70-150-107.sparkpostmail.com |
| 5 | 133KB | 27KB | mail-ot1-f74.google.com |
| 1 | 132KB | 132KB | o31.ptr6229.mail.beehiiv.com |
| 1 | 131KB | 131KB | v53.v5375b7fa.use4.send.mailgun.net |
| 1 | 130KB | 130KB | mta4.email.canadiantire.ca |
| 1 | 129KB | 129KB | omta001.cacentral1.a.cloudfilter.net |
| 1 | 127KB | 127KB | a13-67.smtp-out.amazonses.com |
| 1 | 118KB | 118KB | smtp02.payments.interac.ca |
| 1 | 118KB | 118KB | mail-ej1-f53.google.com |
| 1 | 116KB | 116KB | mailsrv45200.o-mx.com |
| 1 | 115KB | 115KB | mta236-13.sailthru.com |
| 1 | 114KB | 114KB | a57-55.smtp-out.us-west-2.amazonses.com |
| 1 | 112KB | 112KB | mta237-168.sailthru.com |
| 1 | 111KB | 111KB | mta-70-150-124.sparkpostmail.com |
| 1 | 111KB | 111KB | ccm182.constantcontact.com |
| 1 | 109KB | 109KB | maile-dd.linkedin.com |