| Messages | Bytes | Average | Sending host |
| 109 | 1620KB | 15KB | local |
| 45 | 363KB | 8260 | mx2.freebsd.org |
| 8 | 143KB | 18KB | wfbtwzxc.outbound-mail.sendgrid.net |
| 6 | 22KB | 3754 | mail-qv1-f74.google.com |
| 4 | 276KB | 69KB | o38.email.hs.ca.nextdoor.com |
| 4 | 15KB | 3840 | mail-qv1-f73.google.com |
| 3 | 224KB | 75KB | o37.email.rs.ca.nextdoor.com |
| 2 | 113KB | 57KB | mta.e.rbauction.com |
| 2 | 65KB | 33KB | ccm173.constantcontact.com |
| 2 | 56KB | 28KB | ccm172.constantcontact.com |
| 2 | 49KB | 25KB | afy11.mta.exacttarget.com |
| 2 | 29KB | 15KB | mail-qv1-f72.google.com |
| 1 | 171KB | 171KB | mta4.email.canadiantire.ca |
| 1 | 152KB | 152KB | mta236-186.sailthru.com |
| 1 | 149KB | 149KB | senderb84.zcsend.net |
| 1 | 145KB | 145KB | mail-canadaeastazon11020095.outbound.protection.outlook.com |
| 1 | 140KB | 140KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 129KB | 129KB | mta5.communications.bestbuypromotions.ca |
| 1 | 126KB | 126KB | mta.email.canadiantire.ca |
| 1 | 124KB | 124KB | mta3.communications.bestbuypromotions.ca |
| 1 | 117KB | 117KB | mail134.sea51.mcsv.net |
| 1 | 117KB | 117KB | mta-70-150-122.sparkpostmail.com |
| 1 | 113KB | 113KB | mx-hearst-b.sailthru.com |
| 1 | 113KB | 113KB | mta-70-12-50.sparkpostmail.com |
| 1 | 111KB | 111KB | pmta236-129.sailthru.com |
| 1 | 110KB | 110KB | o4.sg.marketing.alignable.com |
| 1 | 108KB | 108KB | hearst-d.sailthru.com |
| 1 | 103KB | 103KB | maild-gd.linkedin.com |
| 1 | 97KB | 97KB | webgridd162.emsecure.net |
| 1 | 96KB | 96KB | o57.ptr8965.thedeepview.co |
| 1 | 94KB | 94KB | o1264.abmail.email.theguardian.com |
| 1 | 92KB | 92KB | sender4.cazsend.net |
| 1 | 92KB | 92KB | bh186-7.smtp-out.beehiivmail.net |
| 1 | 91KB | 91KB | g173-219.smtp-out.amazonses.com |
| 1 | 89KB | 89KB | pmta181-39.sailthru.com |
| 1 | 87KB | 87KB | e11exsmp13.newegg.com |
| 1 | 87KB | 87KB | vmta181.84.lstrk.net |
| 1 | 87KB | 87KB | o1412.em.mail.dazn.com |
| 1 | 87KB | 87KB | mail116-78.us2.msgfocus.com |
| 1 | 86KB | 86KB | a15-92.smtp-out.amazonses.com |
| 1 | 84KB | 84KB | mta237-186.sailthru.com |
| 1 | 80KB | 80KB | o12.ptr9238.em.mail.stubhub.com |
| 1 | 77KB | 77KB | mta-70-150-112.sparkpostmail.com |
| 1 | 77KB | 77KB | mta-70-150-124.sparkpostmail.com |
| 1 | 73KB | 73KB | mta9.thetruthaboutcancer.net |
| 1 | 70KB | 70KB | o158.ptr6773.mail.beehiiv.com |
| 1 | 70KB | 70KB | kl-203-28-27.kmta.shared.klaviyomail.com |
| 1 | 65KB | 65KB | mta-203-33-162.malwarebytes.com.sparkpostmail.com |
| 1 | 65KB | 65KB | srv6061.mailer-service.de |
| 1 | 64KB | 64KB | pmta708.dedicated.bmsend.com |