| Messages | Bytes | Average | Sending host |
| 114 | 3080KB | 27KB | local |
| 32 | 238KB | 7616 | mx2.freebsd.org |
| 6 | 341KB | 57KB | me-ss2-yqmz7d.mailengine1.com |
| 6 | 85KB | 14KB | 183.relay.digitellinc.com |
| 3 | 1093KB | 364KB | vwts.mvm.hosting-nation.net |
| 3 | 175KB | 58KB | o37.email.rs.ca.nextdoor.com |
| 3 | 146KB | 49KB | o1.contacts.unitedconservative.ca |
| 3 | 17KB | 5802 | sv249d239.static.dc.ngoinhamang.com |
| 3 | 12KB | 4096 | sonic-usea5-0163.asd.mail.yahoo.com |
| 2 | 858KB | 429KB | ns2.nk.ca |
| 2 | 140KB | 70KB | bounces.emails.ups.com |
| 2 | 127KB | 64KB | pnkfpfqs.outbound-mail.sendgrid.net |
| 2 | 110KB | 55KB | d208-54.smtp-out.ca-central-1.amazonses.com |
| 2 | 95KB | 48KB | maile-df.linkedin.com |
| 2 | 90KB | 45KB | mta.action.liberal.ca |
| 2 | 67KB | 34KB | (me-ss2-w6ijqi.mailengine1.com) |
| 2 | 49KB | 25KB | 9be20006.cdp1.58ktaz.mx.salesforce.com |
| 2 | 46KB | 23KB | s.wfbtzhsv.outbound-mail.sendgrid.net |
| 2 | 34KB | 17KB | directmail5.newspaperdirect.com |
| 1 | 4024KB | 4024KB | bg4.exmail.qq.com |
| 1 | 990KB | 990KB | mail-eastus2azon11021089.outbound.protection.outlook.com |
| 1 | 834KB | 834KB | a8-56.smtp-out.amazonses.com |
| 1 | 496KB | 496KB | mail-canadacentralazon11022131.outbound.protection.outlook.com |
| 1 | 257KB | 257KB | mail-canadacentralazon11022077.outbound.protection.outlook.com |
| 1 | 232KB | 232KB | smtp05.zabco.net |
| 1 | 186KB | 186KB | mta3.e.shoppersdrugmart.ca |
| 1 | 185KB | 185KB | maild-ba.linkedin.com |
| 1 | 178KB | 178KB | mail57.suw131.mcsv.net |
| 1 | 160KB | 160KB | mail-canadacentralazon11022130.outbound.protection.outlook.com |
| 1 | 154KB | 154KB | o166.ptr78.mail.beehiiv.com |
| 1 | 150KB | 150KB | mail132.suw101.mcdlv.net |
| 1 | 144KB | 144KB | g173-219.smtp-out.amazonses.com |
| 1 | 141KB | 141KB | hkawsserv16.globalsources.com |
| 1 | 139KB | 139KB | mail-southcentralusazon11023093.outbound.protection.outlook.com |
| 1 | 138KB | 138KB | mx-hearst-b.sailthru.com |
| 1 | 137KB | 137KB | o167.ptr4513.mail.beehiiv.com |
| 1 | 137KB | 137KB | (mail116-77.us2.msgfocus.com) |
| 1 | 133KB | 133KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 131KB | 131KB | ar153.mta.exacttarget.com |
| 1 | 120KB | 120KB | (mail173.sea101.rsgsv.net) |
| 1 | 120KB | 120KB | a13-141.smtp-out.amazonses.com |
| 1 | 120KB | 120KB | mailsrv4763.o-mx.com |
| 1 | 119KB | 119KB | a13-67.smtp-out.amazonses.com |
| 1 | 119KB | 119KB | a13-115.smtp-out.amazonses.com |
| 1 | 118KB | 118KB | pmta236-123.sailthru.com |
| 1 | 114KB | 114KB | a26-7.smtp-out.us-west-2.amazonses.com |
| 1 | 111KB | 111KB | a13-66.smtp-out.amazonses.com |
| 1 | 111KB | 111KB | mta.email.oldnavy.com |
| 1 | 111KB | 111KB | a13-29.smtp-out.amazonses.com |
| 1 | 111KB | 111KB | a13-84.smtp-out.amazonses.com |