| Messages | Bytes | Average | Sending host |
| 90 | 1638KB | 18KB | local |
| 1 | 713KB | 713KB | mail-pl1-f180.google.com |
| 1 | 381KB | 381KB | mail-eastus2azolkn19011027.outbound.protection.outlook.com |
| 1 | 236KB | 236KB | mta.email.canadiantire.ca |
| 1 | 188KB | 188KB | maild-ge.linkedin.com |
| 1 | 180KB | 180KB | mta3.e.shoppersdrugmart.ca |
| 21 | 179KB | 8728 | mx2.freebsd.org |
| 2 | 168KB | 84KB | o1.contacts.unitedconservative.ca |
| 1 | 153KB | 153KB | hearst-g.sailthru.com |
| 1 | 148KB | 148KB | (mail87.usw2001.mcdlv.net) |
| 1 | 121KB | 121KB | xtrwsqbc.outbound-mail.sendgrid.net |
| 1 | 120KB | 120KB | a13-64.smtp-out.amazonses.com |
| 1 | 112KB | 112KB | mta3.emails.norton.com |
| 1 | 111KB | 111KB | pmta236-241.sailthru.com |
| 1 | 105KB | 105KB | mta-70-150-148.sparkpostmail.com |
| 1 | 98KB | 98KB | mta237-186.sailthru.com |
| 1 | 97KB | 97KB | o3.sg.marketing.alignable.com |
| 1 | 97KB | 97KB | e252-49.smtp-out.amazonses.com |
| 1 | 94KB | 94KB | pmta181-39.sailthru.com |
| 1 | 91KB | 91KB | mta-70-150-110.sparkpostmail.com |
| 1 | 90KB | 90KB | mail116-78.us2.msgfocus.com |
| 1 | 88KB | 88KB | mta.email.oldnavy.com |
| 1 | 87KB | 87KB | mail-eastusazacs10202039.outbound.protection.outlook.com |
| 1 | 86KB | 86KB | mail-westusazacs10202043.outbound.protection.outlook.com |
| 1 | 84KB | 84KB | mta.communications.bestbuypromotions.ca |
| 1 | 84KB | 84KB | mta6.cpro20.com |
| 1 | 84KB | 84KB | g173-219.smtp-out.amazonses.com |
| 1 | 82KB | 82KB | o929.send.mackweldon.com |
| 1 | 81KB | 81KB | (mta057118.mailing.arsenal.co.uk) |
| 1 | 80KB | 80KB | mta-70-150-114.sparkpostmail.com |
| 2 | 80KB | 40KB | o37.email.rs.ca.nextdoor.com |
| 1 | 79KB | 79KB | o33.ck.d.convertkit.com |
| 1 | 75KB | 75KB | mta.transactions.canadapost-postescanada.ca |
| 1 | 72KB | 72KB | d208-56.smtp-out.ca-central-1.amazonses.com |
| 1 | 70KB | 70KB | kl-203-28-1.kmta.shared.klaviyomail.com |
| 1 | 66KB | 66KB | vmta177.86.lstrk.net |
| 1 | 63KB | 63KB | d208-53.smtp-out.ca-central-1.amazonses.com |
| 1 | 62KB | 62KB | v545.v5375b7fa.use4.send.mailgun.net |
| 1 | 55KB | 55KB | mx47.207.mailingtheplan.it |
| 1 | 55KB | 55KB | maile-bd.linkedin.com |
| 1 | 54KB | 54KB | a35.a926d550.use4.send.mailgun.net |
| 1 | 53KB | 53KB | mta.e.merrithew.com |
| 1 | 48KB | 48KB | a74-66.smtp-out.amazonses.com |
| 1 | 41KB | 41KB | mta.mc.ihg.com |
| 1 | 39KB | 39KB | mta5.cpro20.com |
| 1 | 36KB | 36KB | mta10.messages.classmates.com |
| 1 | 34KB | 34KB | 69-171-232-142.mail-mail.facebook.com |
| 1 | 33KB | 33KB | smtp-soi-g14-140.aweber.com |
| 1 | 29KB | 29KB | wfbtbbzq.outbound-mail.sendgrid.net |
| 1 | 28KB | 28KB | na01lpstfixp01.alarm.com |