| Messages | Bytes | Average | Sending host |
| 1 | 24MB | 24MB | sonic302-2.consmr.mail.bf2.yahoo.com |
| 1 | 10MB | 10MB | mail-m19731115.qiye.163.com |
| 9 | 4686KB | 521KB | vwts.mvm.hosting-nation.net |
| 224 | 3074KB | 14KB | local |
| 104 | 821KB | 8083 | mx2.freebsd.org |
| 1 | 563KB | 563KB | butterfly.aspen.relay.mailchannels.net |
| 1 | 467KB | 467KB | sonic319-28.consmr.mail.bf2.yahoo.com |
| 7 | 402KB | 57KB | o38.email.hs.ca.nextdoor.com |
| 2 | 348KB | 174KB | mta4.email.canadiantire.ca |
| 3 | 334KB | 111KB | mta-70-150-138.sparkpostmail.com |
| 3 | 333KB | 111KB | o167.ptr4513.mail.beehiiv.com |
| 8 | 271KB | 34KB | me-ss2-yqmz7d.mailengine1.com |
| 1 | 241KB | 241KB | mail-canadacentralazon11021082.outbound.protection.outlook.com |
| 1 | 237KB | 237KB | hkawsserv347.globalsources.com |
| 1 | 231KB | 231KB | smtp05.zabco.net |
| 3 | 193KB | 64KB | o37.email.rs.ca.nextdoor.com |
| 1 | 187KB | 187KB | maild-bf.linkedin.com |
| 2 | 187KB | 94KB | o166.ptr78.mail.beehiiv.com |
| 2 | 183KB | 92KB | mta16.email.oldnavy.com |
| 1 | 172KB | 172KB | o9.smtpapi.encharge-mail.com |
| 2 | 169KB | 85KB | mta.action.liberal.ca |
| 2 | 165KB | 83KB | outbound.vgs.magicjack.com |
| 2 | 158KB | 79KB | srv6060.mailer-service.de |
| 1 | 157KB | 157KB | mta64s3.r.groupon.com |
| 1 | 156KB | 156KB | mail-canadaeastazon11020091.outbound.protection.outlook.com |
| 1 | 150KB | 150KB | mail7.suw111.mcdlv.net |
| 2 | 147KB | 74KB | on.ismg-news.com |
| 2 | 147KB | 74KB | (baf146cc66.iad1.oracleemaildelivery.com) |
| 1 | 146KB | 146KB | v556.v5fc25cd0.use4.send.mailgun.net |
| 1 | 141KB | 141KB | s.wfbtzrpf.outbound-mail.sendgrid.net |
| 1 | 140KB | 140KB | maile-gf.linkedin.com |
| 1 | 138KB | 138KB | mx-hearst-a.sailthru.com |
| 3 | 137KB | 46KB | mailout1371.ngpweb.com |
| 1 | 133KB | 133KB | (mail116-78.us2.msgfocus.com) |
| 1 | 131KB | 131KB | mta.send.princessauto.com |
| 1 | 130KB | 130KB | mta3.e.shoppersdrugmart.ca |
| 1 | 130KB | 130KB | (mail173.sea101.rsgsv.net) |
| 1 | 128KB | 128KB | s.wrqvpdzn.outbound-mail.sendgrid.net |
| 2 | 126KB | 63KB | vmta82.86.lstrk.net |
| 1 | 126KB | 126KB | o73.ptr2459.newsletter.theneurondaily.com |
| 2 | 125KB | 63KB | mail58.suw131.mcsv.net |
| 1 | 123KB | 123KB | mail170.suw241.rsgsv.net |
| 1 | 123KB | 123KB | mail-ua1-f49.google.com |
| 1 | 123KB | 123KB | v511.v5375b7fa.use4.send.mailgun.net |
| 1 | 121KB | 121KB | mta-70-150-133.sparkpostmail.com |
| 1 | 121KB | 121KB | bh186-20.smtp-out.beehiivmail.net |
| 1 | 115KB | 115KB | a27-131.smtp-out.us-west-2.amazonses.com |
| 1 | 115KB | 115KB | nj11mta-97.sailthru.com |
| 11 | 114KB | 10KB | smtp4.osuosl.org |
| 1 | 113KB | 113KB | n174-84.cyberimpact.com |