| Messages | Bytes | Average | Sending host |
| 67 | 1701KB | 25KB | local |
| 61 | 478KB | 8024 | mx2.freebsd.org |
| 10 | 178KB | 18KB | wfbtwzxc.outbound-mail.sendgrid.net |
| 1 | 167KB | 167KB | o167.ptr4513.mail.beehiiv.com |
| 1 | 166KB | 166KB | (mail38.sea172.mcdlv.net) |
| 1 | 153KB | 153KB | mta237-64.sailthru.com |
| 1 | 143KB | 143KB | o57.ptr8965.thedeepview.co |
| 1 | 130KB | 130KB | o73.ptr2459.newsletter.theneurondaily.com |
| 4 | 127KB | 32KB | h176.h22bf2b1.use4.send.mailgun.net |
| 1 | 122KB | 122KB | o169.ptr1700.mail.beehiiv.com |
| 1 | 121KB | 121KB | (mailsrv43100.o-mx.com) |
| 1 | 118KB | 118KB | a15-204.smtp-out.amazonses.com |
| 1 | 109KB | 109KB | mta237-186.sailthru.com |
| 1 | 106KB | 106KB | o18.smtpapi.encharge-mail.com |
| 1 | 104KB | 104KB | vwts.mvm.hosting-nation.net |
| 1 | 103KB | 103KB | a15-158.smtp-out.amazonses.com |
| 1 | 103KB | 103KB | mail2.di.salemnewschannel.com |
| 1 | 100KB | 100KB | pmta180-105.sailthru.com |
| 1 | 97KB | 97KB | o47.pigeon.quora.com |
| 1 | 94KB | 94KB | o171.ptr9046.mail.beehiiv.com |
| 1 | 91KB | 91KB | mta.em.sobeys.com |
| 1 | 87KB | 87KB | (mail116-77.us2.msgfocus.com) |
| 1 | 86KB | 86KB | o159.ptr7626.mail.beehiiv.com |
| 1 | 85KB | 85KB | mailsrv45200.o-mx.com |
| 1 | 81KB | 81KB | bh186-25.smtp-out.beehiivmail.net |
| 1 | 80KB | 80KB | a27-33.smtp-out.us-west-2.amazonses.com |
| 1 | 79KB | 79KB | mail5.aospb.com |
| 1 | 74KB | 74KB | (mx144.a.outbound.createsend.com) |
| 1 | 72KB | 72KB | o156.ptr293.mail.beehiiv.com |
| 1 | 67KB | 67KB | mta-70-150-120.sparkpostmail.com |
| 1 | 55KB | 55KB | bh186-22.smtp-out.beehiivmail.net |
| 1 | 54KB | 54KB | 2.static.email.donaldjtrump.com |
| 1 | 50KB | 50KB | a35.a926d550.use4.send.mailgun.net |
| 1 | 50KB | 50KB | mta.emails.avg.com |
| 1 | 40KB | 40KB | mta.connect.isc2.org |
| 1 | 40KB | 40KB | (mail.bridgebreakersgrant.info) |
| 1 | 39KB | 39KB | mail-m16023653252.xmail.ntesmail.com |
| 1 | 34KB | 34KB | y2lxntqj.hello.bridgebase.com |
| 2 | 34KB | 17KB | directmail.newspaperdirect.com |
| 1 | 34KB | 34KB | maile-hc.linkedin.com |
| 1 | 32KB | 32KB | smtp-soi-g24-171.aweber.com |
| 1 | 30KB | 30KB | mail176.atl291.mcsv.net |
| 1 | 28KB | 28KB | mail-eastusazhn15011021.outbound.protection.outlook.com |
| 1 | 26KB | 26KB | wfbtbbzq.outbound-mail.sendgrid.net |
| 1 | 26KB | 26KB | out208-139.dm.aliyun.com |
| 1 | 26KB | 26KB | out21-138.dm.aliyun.com |
| 1 | 26KB | 26KB | ccm165.constantcontact.com |
| 1 | 25KB | 25KB | list24.vacationstogo.com |
| 1 | 24KB | 24KB | 69-171-232-141.mail-mail.facebook.com |
| 1 | 23KB | 23KB | 69-171-232-143.mail-mail.facebook.com |