| Messages | Bytes | Average | Sending host |
| 1 | 3390KB | 3390KB | mail-canadacentralazon11020124.outbound.protection.outlook.com |
| 118 | 1957KB | 17KB | local |
| 1 | 684KB | 684KB | mail-canadacentralazon11021091.outbound.protection.outlook.com |
| 48 | 402KB | 8576 | mx2.freebsd.org |
| 1 | 273KB | 273KB | bg4.exmail.qq.com |
| 2 | 243KB | 122KB | smtp05.zabco.net |
| 2 | 206KB | 103KB | mta2.em.sobeys.com |
| 2 | 205KB | 103KB | o1.contacts.unitedconservative.ca |
| 1 | 182KB | 182KB | maild-ge.linkedin.com |
| 2 | 182KB | 91KB | mta2.email.oldnavy.ca |
| 2 | 180KB | 90KB | mta3.communications.bestbuypromotions.ca |
| 1 | 178KB | 178KB | mta4.email.canadiantire.ca |
| 2 | 174KB | 87KB | mta-70-150-106.sparkpostmail.com |
| 2 | 159KB | 80KB | on.ismg-news.com |
| 1 | 134KB | 134KB | mta.email.canadiantire.ca |
| 1 | 131KB | 131KB | e252-42.smtp-out.amazonses.com |
| 3 | 128KB | 43KB | o38.email.hs.ca.nextdoor.com |
| 1 | 122KB | 122KB | mail50.suw11.mcdlv.net |
| 1 | 122KB | 122KB | mailsrv42137.o-mx.com |
| 1 | 114KB | 114KB | mta236-167.sailthru.com |
| 1 | 113KB | 113KB | mta.em.safeway.ca |
| 1 | 112KB | 112KB | mta-70-150-129.sparkpostmail.com |
| 1 | 111KB | 111KB | a13-17.smtp-out.amazonses.com |
| 1 | 111KB | 111KB | a13-87.smtp-out.amazonses.com |
| 1 | 108KB | 108KB | v5183.v5075e2e3.usw1.send.mailgun.net |
| 1 | 105KB | 105KB | mta-70-150-118.sparkpostmail.com |
| 1 | 104KB | 104KB | vmta179.85.lstrk.net |
| 1 | 103KB | 103KB | mail-westusazacs10200062.outbound.protection.outlook.com |
| 1 | 101KB | 101KB | mailsrv4094.o-mx.com |
| 1 | 101KB | 101KB | o54.pigeon.quora.com |
| 1 | 100KB | 100KB | mta-15-227-86.tomtom.com.sparkpostmail.com |
| 1 | 100KB | 100KB | mta.em.sobeys.com |
| 1 | 99KB | 99KB | mail116-77.us2.msgfocus.com |
| 1 | 95KB | 95KB | o2516.abmail.email.etsy.com |
| 1 | 94KB | 94KB | smtp243-us2.mail-messaging.com |
| 1 | 94KB | 94KB | o3690.t44.t.pcoptimum.ca |
| 1 | 93KB | 93KB | pmta181-39.sailthru.com |
| 1 | 93KB | 93KB | ns2.nl2k.ab.ca |
| 1 | 92KB | 92KB | a27-63.smtp-out.us-west-2.amazonses.com |
| 1 | 90KB | 90KB | mta237-168.sailthru.com |
| 1 | 88KB | 88KB | o1354.shared.klaviyomail.com |
| 1 | 87KB | 87KB | fenicemedia-smtp7.myhyve.com |
| 1 | 84KB | 84KB | mta-70-151-118.sparkpostmail.com |
| 1 | 82KB | 82KB | mail-westusazacs10202040.outbound.protection.outlook.com |
| 1 | 79KB | 79KB | mta-70-150-134.sparkpostmail.com |
| 1 | 78KB | 78KB | bh186-51.smtp-out.beehiivmail.net |
| 1 | 76KB | 76KB | kl-203-24-5.kmta.shared.klaviyomail.com |
| 1 | 74KB | 74KB | mta-174-82-202.sparkpostmail.com |
| 1 | 73KB | 73KB | o80.ptr4836.mail.beehiiv.com |
| 1 | 73KB | 73KB | d208-58.smtp-out.ca-central-1.amazonses.com |