| Messages | Bytes | Average | Sending host |
| 1 | 11MB | 11MB | mail-canadacentralazon11022093.outbound.protection.outlook.com |
| 1 | 5497KB | 5497KB | dispatch1-us1.ppe-hosted.com |
| 1 | 5261KB | 5261KB | mail-westusazon11022107.outbound.protection.outlook.com |
| 202 | 3555KB | 18KB | local |
| 2 | 3541KB | 1771KB | bm.d.mailin.fr |
| 7 | 3132KB | 447KB | vwts.mvm.hosting-nation.net |
| 1 | 1807KB | 1807KB | us-smtp-delivery-103.mimecast.com |
| 1 | 457KB | 457KB | mail-eastusazolkn19011003.outbound.protection.outlook.com |
| 1 | 415KB | 415KB | (mail01.link.pentonfinancialservices.com) |
| 1 | 384KB | 384KB | hkawsserv248.globalsources.com |
| 39 | 327KB | 8585 | mx2.freebsd.org |
| 1 | 312KB | 312KB | esa2.santandergroup.c3s2.iphmx.com |
| 2 | 276KB | 138KB | mta2.email.oldnavy.ca |
| 5 | 260KB | 52KB | o38.email.hs.ca.nextdoor.com |
| 4 | 256KB | 64KB | a95.a926d550.use4.send.mailgun.net |
| 2 | 246KB | 123KB | o73.ptr2459.newsletter.theneurondaily.com |
| 2 | 237KB | 119KB | (m1.experience.globalsources.com) |
| 2 | 236KB | 118KB | smtp05.zabco.net |
| 1 | 225KB | 225KB | (mail02.link.pentonfinancialservices.com) |
| 5 | 224KB | 45KB | gallifrey.nk.ca |
| 4 | 199KB | 50KB | mta.member-services.ca |
| 2 | 186KB | 93KB | (mail116-77.us2.msgfocus.com) |
| 1 | 182KB | 182KB | maild-dc.linkedin.com |
| 4 | 179KB | 45KB | uucp.nk.ca |
| 2 | 177KB | 89KB | maile-dc.linkedin.com |
| 2 | 173KB | 87KB | srv6060.mailer-service.de |
| 2 | 172KB | 86KB | (me-ss2-w6ijqi.mailengine1.com) |
| 1 | 168KB | 168KB | mail5.sea172.mcdlv.net |
| 6 | 164KB | 27KB | mail-oo1-f74.google.com |
| 6 | 164KB | 27KB | mail-oo1-f73.google.com |
| 6 | 158KB | 26KB | mail-ot1-f74.google.com |
| 1 | 155KB | 155KB | mta4.email.canadiantire.ca |
| 3 | 154KB | 51KB | a174.a355d2fe.use4.send.mailgun.net |
| 1 | 153KB | 153KB | ar153.mta.exacttarget.com |
| 1 | 145KB | 145KB | v547.v5375b7fa.use4.send.mailgun.net |
| 1 | 145KB | 145KB | o167.ptr4513.mail.beehiiv.com |
| 1 | 142KB | 142KB | mail23.atl18.mcdlv.net |
| 4 | 140KB | 35KB | (mailengine.8lmediamail.com) |
| 1 | 137KB | 137KB | v556.v5fc25cd0.use4.send.mailgun.net |
| 1 | 137KB | 137KB | o6.ptr8314.mail.beehiiv.com |
| 3 | 137KB | 46KB | ns2.nk.ca |
| 1 | 136KB | 136KB | mta.info.cibc.com |
| 1 | 131KB | 131KB | o15.ptr5735.mail.beehiiv.com |
| 1 | 128KB | 128KB | mail5.atl31.mcdlv.net |
| 1 | 128KB | 128KB | o166.ptr78.mail.beehiiv.com |
| 2 | 124KB | 62KB | mta.em.safeway.ca |
| 1 | 123KB | 123KB | a13-126.smtp-out.amazonses.com |
| 1 | 123KB | 123KB | mail-japaneastazhn15013060.outbound.protection.outlook.com |
| 1 | 123KB | 123KB | mta-70-150-131.sparkpostmail.com |
| 1 | 123KB | 123KB | s.wfbtzrtd.outbound-mail.sendgrid.net |