| Messages | Bytes | Average | Sending host |
| 128 | 4233KB | 33KB | local |
| 1 | 2433KB | 2433KB | mail-lf1-f51.google.com |
| 2 | 2431KB | 1216KB | gallifrey.nk.ca |
| 52 | 456KB | 8979 | mx2.freebsd.org |
| 3 | 311KB | 104KB | o1.contacts.unitedconservative.ca |
| 1 | 302KB | 302KB | mail-qt1-f181.google.com |
| 5 | 286KB | 57KB | o37.email.rs.ca.nextdoor.com |
| 1 | 248KB | 248KB | a48-178.smtp-out.amazonses.com |
| 1 | 230KB | 230KB | (mail142c7.megamailservers.com) |
| 1 | 224KB | 224KB | mail-pf1-f176.google.com |
| 1 | 223KB | 223KB | mta4.email.canadiantire.ca |
| 2 | 203KB | 102KB | mta.em.sobeys.com |
| 1 | 198KB | 198KB | mail123.atl231.mcsv.net |
| 2 | 194KB | 97KB | mta-70-150-136.sparkpostmail.com |
| 1 | 189KB | 189KB | maild-da.linkedin.com |
| 1 | 163KB | 163KB | a13-108.smtp-out.amazonses.com |
| 2 | 162KB | 81KB | on.ismg-news.com |
| 1 | 142KB | 142KB | mta239058.mp2200.com |
| 1 | 141KB | 141KB | mta2.em.sobeys.com |
| 1 | 132KB | 132KB | o9.ptr9577.mail.beehiiv.com |
| 1 | 131KB | 131KB | a15-250.smtp-out.amazonses.com |
| 1 | 121KB | 121KB | s4.csa1.acemsb4.com |
| 1 | 120KB | 120KB | mta16.email.oldnavy.com |
| 1 | 116KB | 116KB | mta-174-82-201.sparkpostmail.com |
| 1 | 113KB | 113KB | mta236-190.sailthru.com |
| 1 | 113KB | 113KB | (mta057118.mailing.arsenal.co.uk) |
| 1 | 112KB | 112KB | a13-59.smtp-out.amazonses.com |
| 1 | 111KB | 111KB | mta.em.safeway.ca |
| 1 | 111KB | 111KB | mta-70-150-147.sparkpostmail.com |
| 1 | 110KB | 110KB | (mail116-77.us2.msgfocus.com) |
| 1 | 108KB | 108KB | v546.v5375b7fa.use4.send.mailgun.net |
| 1 | 105KB | 105KB | mailsrv4763.o-mx.com |
| 1 | 105KB | 105KB | (mail31.sea31.mcsv.net) |
| 1 | 105KB | 105KB | mta-70-150-110.sparkpostmail.com |
| 1 | 104KB | 104KB | mta.email.oldnavy.com |
| 1 | 104KB | 104KB | mta237-168.sailthru.com |
| 1 | 101KB | 101KB | kl-203-19-129.kmta.shared.klaviyomail.com |
| 1 | 100KB | 100KB | mta.e.lululemon.com |
| 1 | 98KB | 98KB | mail-westus2azacs10202028.outbound.protection.outlook.com |
| 1 | 98KB | 98KB | wfbtsbkb.outbound-mail.sendgrid.net |
| 2 | 95KB | 48KB | mta.action.liberal.ca |
| 1 | 95KB | 95KB | o14.pigeon.quora.com |
| 1 | 94KB | 94KB | mta-15-227-85.tomtom.com.sparkpostmail.com |
| 1 | 94KB | 94KB | o1264.abmail.email.theguardian.com |
| 1 | 92KB | 92KB | o1372.shared.klaviyomail.com |
| 1 | 91KB | 91KB | mta-70-150-116.sparkpostmail.com |
| 1 | 90KB | 90KB | vmta181.85.lstrk.net |
| 1 | 90KB | 90KB | pmta181-67.sailthru.com |
| 1 | 89KB | 89KB | o38.email.hs.ca.nextdoor.com |
| 1 | 86KB | 86KB | mail-westus3azacs10201003.outbound.protection.outlook.com |