| Messages | Bytes | Average | Sending host |
| 145 | 3107KB | 21KB | local |
| 1 | 906KB | 906KB | ns1.robo.co.jp |
| 2 | 849KB | 425KB | bg4.exmail.qq.com |
| 1 | 632KB | 632KB | mailch.docusign.net |
| 1 | 579KB | 579KB | mail-vs1-f53.google.com |
| 1 | 579KB | 579KB | mail-yx1-f47.google.com |
| 71 | 576KB | 8307 | mx2.freebsd.org |
| 1 | 534KB | 534KB | mail-westus3azon11020103.outbound.protection.outlook.com |
| 1 | 524KB | 524KB | mail-southcentralusazon11021098.outbound.protection.outlook.com |
| 1 | 510KB | 510KB | mail-southcentralusazon11021093.outbound.protection.outlook.com |
| 1 | 506KB | 506KB | mail-wm1-f42.google.com |
| 1 | 506KB | 506KB | mail-wr1-f44.google.com |
| 1 | 506KB | 506KB | mail-ed1-f46.google.com |
| 1 | 506KB | 506KB | mail-wr1-f51.google.com |
| 1 | 442KB | 442KB | mail-ua1-f49.google.com |
| 2 | 308KB | 154KB | mta4.email.canadiantire.ca |
| 2 | 293KB | 147KB | o943.ecomm.lenovo.com |
| 3 | 277KB | 92KB | mta-70-150-126.sparkpostmail.com |
| 2 | 274KB | 137KB | a13-44.smtp-out.amazonses.com |
| 4 | 262KB | 66KB | o37.email.rs.ca.nextdoor.com |
| 4 | 260KB | 65KB | on.ismg-news.com |
| 2 | 233KB | 117KB | akz29.mta.exacttarget.com |
| 1 | 222KB | 222KB | mail-canadacentralazon11022074.outbound.protection.outlook.com |
| 1 | 184KB | 184KB | maild-df.linkedin.com |
| 1 | 181KB | 181KB | vmta248.85.lstrk.net |
| 2 | 173KB | 87KB | hearst-h.sailthru.com |
| 1 | 160KB | 160KB | r214.campaigns.cineplex.com |
| 1 | 158KB | 158KB | mta.eml.renodepot.com |
| 2 | 156KB | 78KB | mta-203-33-161.malwarebytes.com.sparkpostmail.com |
| 2 | 156KB | 78KB | mta-203-33-162.malwarebytes.com.sparkpostmail.com |
| 1 | 150KB | 150KB | vsvhqktw.outbound-mail.sendgrid.net |
| 1 | 138KB | 138KB | i8w2jc95.e-news.wealthsimple.com |
| 1 | 131KB | 131KB | o168.ptr7383.mail.beehiiv.com |
| 1 | 131KB | 131KB | m39.cloud2.em.secureserver.net |
| 1 | 130KB | 130KB | pnkfpfqs.outbound-mail.sendgrid.net |
| 1 | 130KB | 130KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 129KB | 129KB | (mail116-77.us2.msgfocus.com) |
| 1 | 128KB | 128KB | a13-40.smtp-out.amazonses.com |
| 1 | 127KB | 127KB | v547.v5375b7fa.use4.send.mailgun.net |
| 1 | 123KB | 123KB | mail125.atl231.mcsv.net |
| 1 | 120KB | 120KB | a13-153.smtp-out.amazonses.com |
| 1 | 120KB | 120KB | mail10.sea41.rsgsv.net |
| 1 | 119KB | 119KB | mail7.msnd132.inmoo.net |
| 1 | 117KB | 117KB | pmta180-8.sailthru.com |
| 1 | 117KB | 117KB | mail103.use2001.mcdlv.net |
| 1 | 114KB | 114KB | mail30.atl31.mcdlv.net |
| 1 | 113KB | 113KB | mta236-202.sailthru.com |
| 1 | 113KB | 113KB | maile-hf.linkedin.com |
| 1 | 112KB | 112KB | a13-113.smtp-out.amazonses.com |
| 1 | 112KB | 112KB | a13-95.smtp-out.amazonses.com |