| Messages | Bytes | Average | Sending host |
| 1 | 12MB | 12MB | mail-pj1-f47.google.com |
| 55 | 714KB | 13KB | local |
| 1 | 179KB | 179KB | mta.email.canadiantire.ca |
| 1 | 172KB | 172KB | mta.eml.renodepot.com |
| 1 | 163KB | 163KB | o24.mailer.shopify.com |
| 2 | 158KB | 79KB | mailsrv4771.o-mx.com |
| 1 | 138KB | 138KB | hearst-h.sailthru.com |
| 18 | 132KB | 7509 | mx2.freebsd.org |
| 1 | 131KB | 131KB | mail116-78.us2.msgfocus.com |
| 1 | 127KB | 127KB | o170.ptr9231.mail.beehiiv.com |
| 1 | 126KB | 126KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 122KB | 122KB | mta5.communications.bestbuypromotions.ca |
| 1 | 122KB | 122KB | mta3.communications.bestbuypromotions.ca |
| 1 | 113KB | 113KB | mta2.email.oldnavy.ca |
| 1 | 105KB | 105KB | pmta181-67.sailthru.com |
| 1 | 104KB | 104KB | mta236-51.sailthru.com |
| 1 | 99KB | 99KB | mail10.aospb.com |
| 2 | 97KB | 49KB | on.ismg-news.com |
| 1 | 94KB | 94KB | e252-20.smtp-out.amazonses.com |
| 1 | 93KB | 93KB | o6.ptr8314.mail.beehiiv.com |
| 1 | 93KB | 93KB | mta3.e.shoppersdrugmart.ca |
| 1 | 86KB | 86KB | mail-eastusazacs10201009.outbound.protection.outlook.com |
| 1 | 83KB | 83KB | a27-23.smtp-out.us-west-2.amazonses.com |
| 1 | 81KB | 81KB | o1289.shared.klaviyomail.com |
| 1 | 79KB | 79KB | o4.ptr1546.mail.beehiiv.com |
| 1 | 75KB | 75KB | hearst-i.sailthru.com |
| 1 | 64KB | 64KB | bh186-12.smtp-out.beehiivmail.net |
| 2 | 62KB | 31KB | h176.h22bf2b1.use4.send.mailgun.net |
| 1 | 59KB | 59KB | m104.cloud2.em.secureserver.net |
| 1 | 57KB | 57KB | maile-gf.linkedin.com |
| 1 | 56KB | 56KB | o166.ptr78.mail.beehiiv.com |
| 1 | 52KB | 52KB | c140-58.smtp-out.amazonses.com |
| 1 | 47KB | 47KB | (mailengine.8lmediamail.com) |
| 1 | 43KB | 43KB | mta8.cpro20.com |
| 1 | 43KB | 43KB | smtp-soi-g14-139.aweber.com |
| 1 | 42KB | 42KB | a174.a355d2fe.use4.send.mailgun.net |
| 1 | 38KB | 38KB | (i92-108.smtp-out.amazonses.com) |
| 1 | 38KB | 38KB | mta.connect.isc2.org |
| 1 | 36KB | 36KB | mta-70-5-46.nhl.sparkpostmail.com |
| 1 | 28KB | 28KB | wfbtbbzq.outbound-mail.sendgrid.net |
| 1 | 23KB | 23KB | 66-220-144-144.mail-mail.facebook.com |
| 1 | 20KB | 20KB | mta02.survmail.com |
| 1 | 19KB | 19KB | mail-southcentralusazon11021105.outbound.protection.outlook.com |
| 1 | 19KB | 19KB | mail-westus3azon11021080.outbound.protection.outlook.com |
| 1 | 19KB | 19KB | mail-westcentralusazon11020106.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | o46.p11.mailjet.com |
| 1 | 18KB | 18KB | mail-centralusazon11021131.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-eastusazon11022131.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-eastus2azon11020083.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-centralusazon11020081.outbound.protection.outlook.com |