| Messages | Bytes | Average | Sending host |
| 122 | 5729KB | 47KB | local |
| 2 | 3436KB | 1718KB | dispatch1-us1.ppe-hosted.com |
| 1 | 958KB | 958KB | mail-oo1-f48.google.com |
| 2 | 488KB | 244KB | (mail02.link.pentonfinancialservices.com) |
| 1 | 401KB | 401KB | mail-southcentralusazon11022081.outbound.protection.outlook.com |
| 36 | 276KB | 7850 | mx2.freebsd.org |
| 1 | 231KB | 231KB | (mail03.link.pentonfinancialservices.com) |
| 1 | 186KB | 186KB | mta.e.manulife.com |
| 1 | 180KB | 180KB | maild-ga.linkedin.com |
| 2 | 168KB | 84KB | mailsrv45200.o-mx.com |
| 1 | 161KB | 161KB | a13-115.smtp-out.amazonses.com |
| 1 | 158KB | 158KB | mail.ads.canadacomputers.com |
| 1 | 154KB | 154KB | o171.ptr9046.mail.beehiiv.com |
| 1 | 154KB | 154KB | mail44.nam.pb-dynmktg.com |
| 2 | 154KB | 77KB | odsfm6ki.events.zulily.com |
| 1 | 150KB | 150KB | m244-7.mailgun.net |
| 2 | 148KB | 74KB | on.ismg-news.com |
| 1 | 137KB | 137KB | o941.ecomm.lenovo.com |
| 1 | 134KB | 134KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 134KB | 134KB | o940.ecomm.lenovo.com |
| 1 | 129KB | 129KB | o166.ptr78.mail.beehiiv.com |
| 1 | 128KB | 128KB | mail99.atl111.rsgsv.net |
| 2 | 126KB | 63KB | vmta81.86.lstrk.net |
| 1 | 125KB | 125KB | s.wrqvpdzn.outbound-mail.sendgrid.net |
| 1 | 124KB | 124KB | mail90.us4.mcsv.net |
| 3 | 123KB | 41KB | mta.action.liberal.ca |
| 1 | 122KB | 122KB | mail202.suw16.rsgsv.net |
| 1 | 121KB | 121KB | mta3.communications.bestbuypromotions.ca |
| 1 | 120KB | 120KB | vmta248.85.lstrk.net |
| 1 | 119KB | 119KB | (mail116-77.us2.msgfocus.com) |
| 1 | 119KB | 119KB | (mta.communications.bestbuypromotions.ca) |
| 1 | 119KB | 119KB | mta-70-150-101.sparkpostmail.com |
| 1 | 114KB | 114KB | mta.em.sobeys.com |
| 1 | 111KB | 111KB | a13-136.smtp-out.amazonses.com |
| 1 | 110KB | 110KB | a13-156.smtp-out.amazonses.com |
| 1 | 110KB | 110KB | a13-7.smtp-out.amazonses.com |
| 1 | 110KB | 110KB | a13-67.smtp-out.amazonses.com |
| 1 | 108KB | 108KB | 174-108.static.mgm.uber.com |
| 1 | 108KB | 108KB | mta237-20.sailthru.com |
| 1 | 108KB | 108KB | mta.em.safeway.ca |
| 1 | 105KB | 105KB | mta237-186.sailthru.com |
| 1 | 105KB | 105KB | pmta181-39.sailthru.com |
| 1 | 99KB | 99KB | smtp241-us2.mail-messaging.com |
| 1 | 99KB | 99KB | mail2.di.salemnewschannel.com |
| 1 | 98KB | 98KB | mail63.usw2001.mcdlv.net |
| 2 | 98KB | 49KB | mail-westus2azolkn19010035.outbound.protection.outlook.com |
| 1 | 95KB | 95KB | o445.offers.eddiebauer.com |
| 3 | 92KB | 31KB | ns2.nl2k.ab.ca |
| 1 | 90KB | 90KB | o173.ptr3349.dupple.com |
| 1 | 90KB | 90KB | o42.ptr4308.earthconsciouslife.org |