| Messages | Bytes | Average | Sending host |
| 146 | 6898KB | 47KB | local |
| 1 | 2432KB | 2432KB | out28-108.mail.aliyun.com |
| 1 | 2109KB | 2109KB | mail-qk1-f180.google.com |
| 1 | 1806KB | 1806KB | mail-oo1-f47.google.com |
| 1 | 1635KB | 1635KB | mail-ed1-f41.google.com |
| 1 | 1588KB | 1588KB | mail-pj1-f51.google.com |
| 2 | 1215KB | 608KB | dispatch1-us1.ppe-hosted.com |
| 3 | 690KB | 230KB | vwts.mvm.hosting-nation.net |
| 1 | 438KB | 438KB | mail-m3289.qiye.163.com |
| 1 | 426KB | 426KB | mail-canadacentralazon11020134.outbound.protection.outlook.com |
| 1 | 376KB | 376KB | o1.ptr2970.ipromoteu.com |
| 38 | 306KB | 8245 | mx2.freebsd.org |
| 1 | 268KB | 268KB | o3616.abmail.students.udemy.com |
| 2 | 229KB | 115KB | o167.ptr4513.mail.beehiiv.com |
| 2 | 227KB | 114KB | (m1.experience.globalsources.com) |
| 1 | 210KB | 210KB | (mail02.link.pentonfinancialservices.com) |
| 1 | 182KB | 182KB | vsvhqktb.outbound-mail.sendgrid.net |
| 1 | 181KB | 181KB | maild-db.linkedin.com |
| 2 | 171KB | 86KB | mta-203-33-162.malwarebytes.com.sparkpostmail.com |
| 1 | 169KB | 169KB | mta4.email.canadiantire.ca |
| 2 | 168KB | 84KB | mta-203-33-161.malwarebytes.com.sparkpostmail.com |
| 1 | 163KB | 163KB | mail-pj1-f52.google.com |
| 1 | 155KB | 155KB | mail36.nam.pb-dynmktg.com |
| 1 | 154KB | 154KB | mail87.atl51.rsgsv.net |
| 1 | 148KB | 148KB | mta.eml.renodepot.com |
| 2 | 147KB | 74KB | on.ismg-news.com |
| 1 | 147KB | 147KB | i8w2jc95.e-news.wealthsimple.com |
| 1 | 145KB | 145KB | ar153.mta.exacttarget.com |
| 1 | 145KB | 145KB | 229.hello.smartasset.com |
| 1 | 143KB | 143KB | (mail116-78.us2.msgfocus.com) |
| 1 | 139KB | 139KB | v519.v5375b7fa.use4.send.mailgun.net |
| 1 | 137KB | 137KB | vmta248.85.lstrk.net |
| 1 | 136KB | 136KB | mail-qv1-f52.google.com |
| 1 | 130KB | 130KB | o166.ptr78.mail.beehiiv.com |
| 1 | 130KB | 130KB | mta.email.oldnavy.com |
| 1 | 124KB | 124KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 122KB | 122KB | mta-70-150-108.sparkpostmail.com |
| 1 | 119KB | 119KB | mta-70-150-148.sparkpostmail.com |
| 1 | 119KB | 119KB | o943.ecomm.lenovo.com |
| 1 | 117KB | 117KB | o944.ecomm.lenovo.com |
| 1 | 116KB | 116KB | mta-70-150-110.sparkpostmail.com |
| 1 | 113KB | 113KB | v593.v56682d52.use4.send.mailgun.net |
| 1 | 112KB | 112KB | mta15.e.lululemon.com |
| 1 | 109KB | 109KB | (a13-91.smtp-out.amazonses.com) |
| 1 | 107KB | 107KB | mta238-26.sailthru.com |
| 1 | 107KB | 107KB | mta237-168.sailthru.com |
| 1 | 105KB | 105KB | pmta181-39.sailthru.com |
| 1 | 102KB | 102KB | (mailsrv4763.o-mx.com) |
| 1 | 102KB | 102KB | fumzp0mw.em.fontainebleaulasvegas.com |
| 1 | 102KB | 102KB | v541.v5c4dda55.use4.send.mailgun.net |