| Messages | Bytes | Average | Sending host |
| 160 | 2661KB | 17KB | local |
| 102 | 857KB | 8603 | mx2.freebsd.org |
| 12 | 77KB | 6570 | cumin.exim.org |
| 6 | 22KB | 3754 | mail-qv1-f74.google.com |
| 3 | 299KB | 100KB | o1.contacts.unitedconservative.ca |
| 3 | 179KB | 60KB | mta.action.liberal.ca |
| 3 | 162KB | 54KB | a95.a926d550.use4.send.mailgun.net |
| 3 | 59KB | 20KB | train.compute.dc.uq.edu.au |
| 3 | 20KB | 6826 | osplemlrelay01.prod.phx3.secureserver.net |
| 3 | 11KB | 3754 | mail-qv1-f73.google.com |
| 2 | 188KB | 94KB | mta.em.sobeys.com |
| 2 | 175KB | 88KB | mta-70-150-143.sparkpostmail.com |
| 2 | 164KB | 82KB | on.ismg-news.com |
| 2 | 118KB | 59KB | vmta177.86.lstrk.net |
| 2 | 109KB | 55KB | mta.eml.directenergy.com |
| 2 | 87KB | 44KB | mta-203-33-162.malwarebytes.com.sparkpostmail.com |
| 2 | 66KB | 33KB | (me-ss2-w6ijqi.mailengine1.com) |
| 2 | 64KB | 32KB | h176.h22bf2b1.use4.send.mailgun.net |
| 2 | 61KB | 31KB | afy11.mta.exacttarget.com |
| 2 | 57KB | 29KB | mail-yx1-f72.google.com |
| 2 | 51KB | 26KB | 66-220-144-147.mail-mail.facebook.com |
| 2 | 47KB | 24KB | mta-70-5-44.nhl.sparkpostmail.com |
| 2 | 19KB | 9728 | o5.email.mindbodyonline.com |
| 2 | 13KB | 6656 | cynergynetworks.org |
| 2 | 5130 | 2565 | omta002.cacentral1.a.cloudfilter.net |
| 1 | 15MB | 15MB | mail-wr1-f49.google.com |
| 1 | 1079KB | 1079KB | mail-southcentralusazon11021126.outbound.protection.outlook.com |
| 1 | 476KB | 476KB | mail-oo1-f50.google.com |
| 1 | 469KB | 469KB | mail-oo1-f44.google.com |
| 1 | 451KB | 451KB | (mail01.link.pentonfinancialservices.com) |
| 1 | 211KB | 211KB | mta4.email.canadiantire.ca |
| 1 | 192KB | 192KB | mail-lj1-f182.google.com |
| 1 | 183KB | 183KB | maild-be.linkedin.com |
| 1 | 149KB | 149KB | (mta.communications.bestbuypromotions.ca) |
| 1 | 149KB | 149KB | (mta3.communications.bestbuypromotions.ca) |
| 1 | 142KB | 142KB | 229.hello.smartasset.com |
| 1 | 134KB | 134KB | o31.ptr6229.mail.beehiiv.com |
| 1 | 134KB | 134KB | (mail116-77.us2.msgfocus.com) |
| 1 | 130KB | 130KB | mail153.on.mlsend.com |
| 1 | 123KB | 123KB | mailsrv4465.o-mx.com |
| 1 | 123KB | 123KB | mail-yw1-f226.google.com |
| 1 | 121KB | 121KB | mta16.email.oldnavy.com |
| 1 | 120KB | 120KB | a13-101.smtp-out.amazonses.com |
| 1 | 119KB | 119KB | o944.ecomm.lenovo.com |
| 1 | 119KB | 119KB | 174-113.static.mgm.uber.com |
| 1 | 119KB | 119KB | mta2.email.oldnavy.ca |
| 1 | 119KB | 119KB | mta-70-150-121.sparkpostmail.com |
| 1 | 117KB | 117KB | v593.v56682d52.use4.send.mailgun.net |
| 1 | 114KB | 114KB | mta-70-150-114.sparkpostmail.com |
| 1 | 110KB | 110KB | a13-98.smtp-out.amazonses.com |