| Messages | Bytes | Average | Sending host |
| 1 | 7158KB | 7158KB | mail-pg1-f172.google.com |
| 4 | 5651KB | 1413KB | vwts.mvm.hosting-nation.net |
| 163 | 2617KB | 16KB | local |
| 1 | 1785KB | 1785KB | adsl-189-100-192-81.adsl2.iam.net.ma |
| 196 | 1402KB | 7324 | mx2.freebsd.org |
| 1 | 1056KB | 1056KB | mail-qv1-f45.google.com |
| 2 | 957KB | 479KB | dispatch1-usg2.ppe-hosted.com |
| 1 | 748KB | 748KB | mail13c0.megamailservers.com |
| 1 | 734KB | 734KB | bg4.exmail.qq.com |
| 1 | 718KB | 718KB | mail-westcentralusazolkn19013083.outbound.protection.outlook.com |
| 2 | 372KB | 186KB | mta16.email.oldnavy.com |
| 2 | 285KB | 143KB | o168.ptr7383.mail.beehiiv.com |
| 1 | 278KB | 278KB | o3616.abmail.students.udemy.com |
| 1 | 262KB | 262KB | mail05.can.pb-dynmktg.com |
| 2 | 249KB | 125KB | mta3.communications.bestbuypromotions.ca |
| 2 | 234KB | 117KB | mta-70-150-119.sparkpostmail.com |
| 4 | 227KB | 57KB | a95.a926d550.use4.send.mailgun.net |
| 3 | 225KB | 75KB | mta-203-33-162.malwarebytes.com.sparkpostmail.com |
| 2 | 219KB | 110KB | (mail116-77.us2.msgfocus.com) |
| 3 | 218KB | 73KB | on.ismg-news.com |
| 1 | 217KB | 217KB | mail-pf1-f177.google.com |
| 1 | 207KB | 207KB | mta.klm-mail.com |
| 4 | 204KB | 51KB | mail-ot1-f73.google.com |
| 2 | 183KB | 92KB | host.maverick7.com |
| 1 | 183KB | 183KB | vsvhqtkw.outbound-mail.sendgrid.net |
| 2 | 183KB | 92KB | mailsrv4464.o-mx.com |
| 4 | 179KB | 45KB | o37.email.rs.ca.nextdoor.com |
| 1 | 165KB | 165KB | mta.eml.renodepot.com |
| 2 | 164KB | 82KB | o156.ptr293.mail.beehiiv.com |
| 1 | 157KB | 157KB | mta4.email.canadiantire.ca |
| 2 | 156KB | 78KB | mta47.us-west-1.e.alterian.net |
| 1 | 150KB | 150KB | mail18.atl71.mcdlv.net |
| 1 | 147KB | 147KB | ar153.mta.exacttarget.com |
| 1 | 146KB | 146KB | i8w2jc95.e-news.wealthsimple.com |
| 1 | 145KB | 145KB | mta.communications.bestbuypromotions.ca |
| 4 | 145KB | 36KB | me-ss2-yqmz7d.mailengine1.com |
| 1 | 141KB | 141KB | mail32.nam.pb-dynmktg.com |
| 1 | 137KB | 137KB | mx-hearst-b.sailthru.com |
| 1 | 132KB | 132KB | mail10.nam.pb-dynmktg.com |
| 1 | 132KB | 132KB | s.wrqvpdzn.outbound-mail.sendgrid.net |
| 1 | 131KB | 131KB | v5183.v5075e2e3.usw1.send.mailgun.net |
| 1 | 129KB | 129KB | pmta180-74.sailthru.com |
| 2 | 126KB | 63KB | vmta81.86.lstrk.net |
| 2 | 120KB | 60KB | mail-canadacentralazon11020117.outbound.protection.outlook.com |
| 1 | 119KB | 119KB | o31.ptr6229.mail.beehiiv.com |
| 1 | 119KB | 119KB | mail-oo1-f45.google.com |
| 1 | 116KB | 116KB | sender-81.psu3.zcsend.net |
| 1 | 115KB | 115KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 114KB | 114KB | smtp03.payments.interac.ca |
| 1 | 113KB | 113KB | mta236-219.sailthru.com |