| Messages | Bytes | Average | Sending host |
| 1 | 10MB | 10MB | sonic306-3.consmr.mail.bf2.yahoo.com |
| 1 | 9633KB | 9633KB | (mail-m478512567.xmail.ntesmail.com) |
| 8 | 7945KB | 993KB | vwts.mvm.hosting-nation.net |
| 1 | 7715KB | 7715KB | mail-pl1-f173.google.com |
| 211 | 3239KB | 15KB | local |
| 1 | 1372KB | 1372KB | mail-canadacentralazon11021132.outbound.protection.outlook.com |
| 1 | 1217KB | 1217KB | smtpbgeu2.qq.com |
| 121 | 1133KB | 9588 | mx2.freebsd.org |
| 1 | 995KB | 995KB | mail1.immuniweb.com |
| 10 | 692KB | 69KB | o38.email.hs.ca.nextdoor.com |
| 11 | 608KB | 55KB | o37.email.rs.ca.nextdoor.com |
| 3 | 413KB | 138KB | o167.ptr4513.mail.beehiiv.com |
| 3 | 405KB | 135KB | mta4.email.canadiantire.ca |
| 1 | 299KB | 299KB | o3616.abmail.students.udemy.com |
| 1 | 260KB | 260KB | mail-canadacentralazon11022082.outbound.protection.outlook.com |
| 2 | 255KB | 128KB | (mail116-78.us2.msgfocus.com) |
| 2 | 229KB | 115KB | bh186-20.smtp-out.beehiivmail.net |
| 2 | 216KB | 108KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 209KB | 209KB | o2.ptr3862.share.housecallpro.com |
| 2 | 197KB | 99KB | mta.em.safeway.ca |
| 1 | 181KB | 181KB | (mail207.sea81.mcsv.net) |
| 10 | 177KB | 18KB | wfbtwzxc.outbound-mail.sendgrid.net |
| 1 | 172KB | 172KB | (mail111.use2001.mcdlv.net) |
| 2 | 170KB | 85KB | (mail01.goal.edmontonoilers.com) |
| 1 | 167KB | 167KB | mta.em.trafalgar.com |
| 2 | 163KB | 82KB | mta1.stridemgmt.com |
| 2 | 157KB | 79KB | mailsrv45182.o-mx.com |
| 1 | 153KB | 153KB | hearst-i.sailthru.com |
| 1 | 149KB | 149KB | v5185.v5075e2e3.usw1.send.mailgun.net |
| 2 | 149KB | 75KB | g85.gc579f28.use4.send.mailgun.net |
| 1 | 148KB | 148KB | bh186-47.smtp-out.beehiivmail.net |
| 1 | 140KB | 140KB | a13-63.smtp-out.amazonses.com |
| 4 | 136KB | 34KB | (me-ss2-w6ijqi.mailengine1.com) |
| 4 | 135KB | 34KB | me-ss2-yqmz7d.mailengine1.com |
| 1 | 135KB | 135KB | o1409.em.mail.dazn.com |
| 1 | 134KB | 134KB | mail-canadaeastazon11020086.outbound.protection.outlook.com |
| 1 | 131KB | 131KB | mta-70-150-141.sparkpostmail.com |
| 1 | 130KB | 130KB | mta.info.cibc.com |
| 1 | 127KB | 127KB | a13-67.smtp-out.amazonses.com |
| 4 | 127KB | 32KB | h176.h22bf2b1.use4.send.mailgun.net |
| 1 | 126KB | 126KB | mail116-78.us2.msgfocus.com |
| 1 | 126KB | 126KB | o227.ptr4466.news.codenewsletter.ai |
| 1 | 126KB | 126KB | ccm175.constantcontact.com |
| 4 | 122KB | 31KB | s.wfbtzbpn.outbound-mail.sendgrid.net |
| 1 | 121KB | 121KB | mta.em.sobeys.com |
| 2 | 121KB | 61KB | mta.simplygoldstar.com |
| 1 | 120KB | 120KB | a15-174.smtp-out.amazonses.com |
| 3 | 116KB | 39KB | sonic-uswe1-0019.asd.mail.yahoo.com |
| 1 | 116KB | 116KB | mta237-56.sailthru.com |
| 1 | 115KB | 115KB | a27-139.smtp-out.us-west-2.amazonses.com |