| Messages | Bytes | Average | Sending host |
| 150 | 1879KB | 13KB | local |
| 75 | 618KB | 8437 | mx2.freebsd.org |
| 9 | 286KB | 32KB | h176.h22bf2b1.use4.send.mailgun.net |
| 7 | 439KB | 63KB | o38.email.hs.ca.nextdoor.com |
| 6 | 294KB | 49KB | o37.email.rs.ca.nextdoor.com |
| 6 | 31KB | 5290 | cumin.exim.org |
| 5 | 19KB | 3891 | mail-qv1-f73.google.com |
| 4 | 15KB | 3840 | mail-qv1-f74.google.com |
| 3 | 27KB | 9216 | o5.email.mindbodyonline.com |
| 2 | 194KB | 97KB | mta2.email.oldnavy.ca |
| 2 | 171KB | 86KB | mail-northcentralusazacs10202066.outbound.protection.outlook.com |
| 2 | 129KB | 65KB | vsvhsspp.outbound-mail.sendgrid.net |
| 2 | 108KB | 54KB | gallifrey.nk.ca |
| 2 | 104KB | 52KB | maile-df.linkedin.com |
| 2 | 101KB | 51KB | a28.a926d550.use4.send.mailgun.net |
| 2 | 96KB | 48KB | vmta177.86.lstrk.net |
| 2 | 83KB | 42KB | mta-70-22-177.sparkpostmail.com |
| 2 | 78KB | 39KB | mta-174-89-164.sparkpostmail.com |
| 2 | 21KB | 11KB | business99-4.web-hosting.com |
| 2 | 6655 | 3327 | omta001.cacentral1.a.cloudfilter.net |
| 1 | 205KB | 205KB | omp.emailworldmarket.com |
| 1 | 181KB | 181KB | maild-db.linkedin.com |
| 1 | 172KB | 172KB | mta4.email.canadiantire.ca |
| 1 | 164KB | 164KB | o4181.p1x.loblaw.ca |
| 1 | 148KB | 148KB | a13-82.smtp-out.amazonses.com |
| 1 | 148KB | 148KB | v534.v5375b7fa.use4.send.mailgun.net |
| 1 | 147KB | 147KB | a13-25.smtp-out.amazonses.com |
| 1 | 140KB | 140KB | a13-105.smtp-out.amazonses.com |
| 1 | 140KB | 140KB | a13-112.smtp-out.amazonses.com |
| 1 | 139KB | 139KB | a13-22.smtp-out.amazonses.com |
| 1 | 131KB | 131KB | e252-27.smtp-out.amazonses.com |
| 1 | 129KB | 129KB | mr-2001e-snip4-2.eps.apple.com |
| 1 | 123KB | 123KB | mta-70-150-102.sparkpostmail.com |
| 1 | 123KB | 123KB | (mailsrv4464.o-mx.com) |
| 1 | 114KB | 114KB | mta237-36.sailthru.com |
| 1 | 112KB | 112KB | mta-70-150-135.sparkpostmail.com |
| 1 | 111KB | 111KB | mta-70-150-134.sparkpostmail.com |
| 1 | 107KB | 107KB | a27-200.smtp-out.us-west-2.amazonses.com |
| 1 | 103KB | 103KB | mailsrv4771.o-mx.com |
| 1 | 101KB | 101KB | o12.m.reply1.ebay.com |
| 1 | 100KB | 100KB | o1412.em.mail.dazn.com |
| 1 | 100KB | 100KB | maile-ha.linkedin.com |
| 1 | 99KB | 99KB | mail-canadacentralazhn15011014.outbound.protection.outlook.com |
| 1 | 95KB | 95KB | pmta181-67.sailthru.com |
| 1 | 94KB | 94KB | o1394.shared.klaviyomail.com |
| 1 | 93KB | 93KB | mail-canadaeastazhn15010003.outbound.protection.outlook.com |
| 1 | 92KB | 92KB | o4120.pf6.loblaw.ca |
| 1 | 92KB | 92KB | mta-70-150-113.sparkpostmail.com |
| 1 | 92KB | 92KB | mta-70-150-116.sparkpostmail.com |
| 1 | 92KB | 92KB | vmta181.85.lstrk.net |