| Messages | Bytes | Average | Sending host |
| 56 | 1967KB | 35KB | local |
| 1 | 425KB | 425KB | (mail02.link.pentonfinancialservices.com) |
| 25 | 181KB | 7413 | mx2.freebsd.org |
| 1 | 158KB | 158KB | (mta057119.mailing.arsenal.co.uk) |
| 1 | 116KB | 116KB | mta3.communications.bestbuypromotions.ca |
| 1 | 109KB | 109KB | (a15-5.smtp-out.amazonses.com) |
| 1 | 107KB | 107KB | mta.email.oldnavy.com |
| 1 | 102KB | 102KB | mta2.em.sobeys.com |
| 1 | 100KB | 100KB | mailsrv45200.o-mx.com |
| 1 | 93KB | 93KB | mta236-51.sailthru.com |
| 1 | 90KB | 90KB | pmta181-39.sailthru.com |
| 1 | 81KB | 81KB | mail-southcentralusazacs10201060.outbound.protection.outlook.com |
| 1 | 78KB | 78KB | mail-westus2azacs10202026.outbound.protection.outlook.com |
| 1 | 74KB | 74KB | mail195.atl271.mcdlv.net |
| 1 | 73KB | 73KB | (mail116-77.us2.msgfocus.com) |
| 1 | 72KB | 72KB | mx46.207.mailingtheplan.it |
| 1 | 70KB | 70KB | o170.ptr9231.mail.beehiiv.com |
| 1 | 59KB | 59KB | smtp.cluodme.com |
| 4 | 49KB | 12KB | mail-oo1-f71.google.com |
| 1 | 46KB | 46KB | vsvhqvwn.outbound-mail.sendgrid.net |
| 1 | 45KB | 45KB | ccm178.constantcontact.com |
| 1 | 41KB | 41KB | smtp-soi-g14-140.aweber.com |
| 2 | 37KB | 19KB | directmail.newspaperdirect.com |
| 1 | 28KB | 28KB | wfbtbbzq.outbound-mail.sendgrid.net |
| 1 | 27KB | 27KB | mta4.cpro20.com |
| 1 | 25KB | 25KB | (adg154cb122.iad1.oracleemaildelivery.com) |
| 1 | 25KB | 25KB | (baf146cc137.iad1.oracleemaildelivery.com) |
| 2 | 22KB | 11KB | mail-oo1-f70.google.com |
| 1 | 20KB | 20KB | spruce-goose-cb.x.com |
| 1 | 20KB | 20KB | mail-southcentralusazon11023134.outbound.protection.outlook.com |
| 1 | 20KB | 20KB | mail-northcentralusazon11022139.outbound.protection.outlook.com |
| 1 | 20KB | 20KB | mail-eastus2azon11021128.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-westusazon11022116.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | muffin.crispleafds.com |
| 1 | 18KB | 18KB | mail-westusazon11020092.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | mail-westus3azon11022129.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | hammock.rapidstonebm.com |
| 1 | 17KB | 17KB | mail-westcentralusazon11023130.outbound.protection.outlook.com |
| 1 | 17KB | 17KB | spruce-goose-aw.x.com |
| 1 | 17KB | 17KB | mail-centralusazon11021101.outbound.protection.outlook.com |
| 1 | 17KB | 17KB | mail-eastusazon11022094.outbound.protection.outlook.com |
| 1 | 16KB | 16KB | (mail.cozystoneyn.name) |
| 1 | 15KB | 15KB | talvi.dovecot.org |
| 4 | 15KB | 3840 | mail-qv1-f74.google.com |
| 4 | 15KB | 3840 | mail-qv1-f73.google.com |
| 1 | 13KB | 13KB | mail-vk1-f198.google.com |
| 1 | 12KB | 12KB | mail-oi1-f199.google.com |
| 1 | 11KB | 11KB | mail-qv1-f71.google.com |
| 1 | 10KB | 10KB | mta8.cpro20.com |
| 1 | 9567 | 9567 | mail-ot1-f71.google.com |