| Messages | Bytes | Average | Sending host |
| 1 | 10MB | 10MB | mail-pl1-f181.google.com |
| 167 | 3520KB | 21KB | local |
| 1 | 2247KB | 2247KB | mail-ej1-f51.google.com |
| 7 | 1990KB | 284KB | vwts.mvm.hosting-nation.net |
| 1 | 1952KB | 1952KB | mail-wm1-f48.google.com |
| 1 | 1242KB | 1242KB | mail-dl1-f72.google.com |
| 1 | 1242KB | 1242KB | mail-oo1-f72.google.com |
| 2 | 938KB | 469KB | mail-pg1-f178.google.com |
| 1 | 721KB | 721KB | mail1.immuniweb.com |
| 72 | 595KB | 8462 | mx2.freebsd.org |
| 2 | 279KB | 140KB | mta16.email.oldnavy.com |
| 3 | 245KB | 82KB | ccm173.constantcontact.com |
| 2 | 231KB | 116KB | o73.ptr2459.newsletter.theneurondaily.com |
| 6 | 221KB | 37KB | me-ss2-yqmz7d.mailengine1.com |
| 2 | 210KB | 105KB | (mail116-77.us2.msgfocus.com) |
| 1 | 188KB | 188KB | maild-gb.linkedin.com |
| 1 | 164KB | 164KB | o166.ptr78.mail.beehiiv.com |
| 2 | 164KB | 82KB | mx137.a.outbound.createsend.com |
| 1 | 159KB | 159KB | (mta4.email.canadiantire.ca) |
| 1 | 159KB | 159KB | (mail33.sea172.mcdlv.net) |
| 1 | 153KB | 153KB | o170.ptr9231.mail.beehiiv.com |
| 2 | 149KB | 75KB | on.ismg-news.com |
| 1 | 143KB | 143KB | o15.ptr5735.mail.beehiiv.com |
| 1 | 143KB | 143KB | mta.em.sobeys.com |
| 2 | 143KB | 72KB | (me-ss2-w6ijqi.mailengine1.com) |
| 2 | 137KB | 69KB | 9be20006.cdp1.58ktaz.mx.salesforce.com |
| 1 | 137KB | 137KB | mx-hearst-j.sailthru.com |
| 1 | 134KB | 134KB | mail12.msnd132.inmoo.net |
| 1 | 134KB | 134KB | o168.ptr7383.mail.beehiiv.com |
| 1 | 132KB | 132KB | mailer.stationcasinos.com |
| 1 | 132KB | 132KB | mta2.e.dyson.com |
| 1 | 130KB | 130KB | (mail.cira.ca) |
| 1 | 130KB | 130KB | mta-70-150-143.sparkpostmail.com |
| 2 | 122KB | 61KB | mx132.a.outbound.createsend.com |
| 1 | 120KB | 120KB | mailsrv42137.o-mx.com |
| 1 | 118KB | 118KB | mta-70-150-112.sparkpostmail.com |
| 2 | 117KB | 59KB | vmta177.86.lstrk.net |
| 1 | 116KB | 116KB | mta-70-150-106.sparkpostmail.com |
| 1 | 116KB | 116KB | mta236-80.sailthru.com |
| 1 | 114KB | 114KB | a27-248.smtp-out.us-west-2.amazonses.com |
| 1 | 112KB | 112KB | mta237-168.sailthru.com |
| 1 | 111KB | 111KB | mta.em.safeway.ca |
| 1 | 111KB | 111KB | (mta3.communications.bestbuypromotions.ca) |
| 1 | 110KB | 110KB | mta5.communications.bestbuypromotions.ca |
| 1 | 105KB | 105KB | vmta180.85.lstrk.net |
| 1 | 105KB | 105KB | o11.pigeon.quora.com |
| 1 | 104KB | 104KB | pmta181-67.sailthru.com |
| 1 | 104KB | 104KB | mta2.em.sobeys.com |
| 1 | 104KB | 104KB | v592.v5075e2e3.usw1.send.mailgun.net |
| 1 | 103KB | 103KB | o1411.em.mail.dazn.com |