| Messages | Bytes | Average | Sending host |
| 46 | 5240KB | 114KB | local |
| 33 | 290KB | 8998 | mx2.freebsd.org |
| 5 | 54KB | 11KB | smtp.eternal-september.org |
| 5 | 19KB | 3891 | mail-qv1-f73.google.com |
| 4 | 15KB | 3840 | mail-qv1-f74.google.com |
| 4 | 15KB | 3840 | mail-qk1-f201.google.com |
| 2 | 7663 | 3831 | mail-qk1-f202.google.com |
| 1 | 766KB | 766KB | mail-ej1-f49.google.com |
| 1 | 158KB | 158KB | mta.eml.renodepot.com |
| 1 | 153KB | 153KB | o166.ptr78.mail.beehiiv.com |
| 1 | 153KB | 153KB | mx-hearst-a.sailthru.com |
| 1 | 152KB | 152KB | (mail116-78.us2.msgfocus.com) |
| 1 | 146KB | 146KB | i8w2jc95.e-news.wealthsimple.com |
| 1 | 128KB | 128KB | o171.ptr9046.mail.beehiiv.com |
| 1 | 122KB | 122KB | a13-129.smtp-out.amazonses.com |
| 1 | 118KB | 118KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 104KB | 104KB | mail2.di.salemnewschannel.com |
| 1 | 104KB | 104KB | mailsrv42137.o-mx.com |
| 1 | 99KB | 99KB | o15.ptr5735.mail.beehiiv.com |
| 1 | 98KB | 98KB | pmta181-67.sailthru.com |
| 1 | 98KB | 98KB | mta237-168.sailthru.com |
| 1 | 97KB | 97KB | e252-51.smtp-out.amazonses.com |
| 1 | 95KB | 95KB | mail116-77.us2.msgfocus.com |
| 1 | 91KB | 91KB | a15-110.smtp-out.amazonses.com |
| 1 | 87KB | 87KB | mail-westus2azacs10200107.outbound.protection.outlook.com |
| 1 | 81KB | 81KB | mta.communications.bestbuypromotions.ca |
| 1 | 78KB | 78KB | o156.ptr293.mail.beehiiv.com |
| 1 | 76KB | 76KB | mta-70-150-116.sparkpostmail.com |
| 1 | 73KB | 73KB | mailsrv43129.o-mx.com |
| 1 | 69KB | 69KB | mta2.emails.avg.com |
| 1 | 49KB | 49KB | c140-116.smtp-out.amazonses.com |
| 1 | 41KB | 41KB | mail-ej1-f41.google.com |
| 1 | 40KB | 40KB | i92-108.smtp-out.amazonses.com |
| 1 | 38KB | 38KB | ccm30.constantcontact.com |
| 1 | 37KB | 37KB | mta3.e.pcoptimum.ca |
| 1 | 34KB | 34KB | smtp-soi-g14-141.aweber.com |
| 1 | 32KB | 32KB | wfbtbbzq.outbound-mail.sendgrid.net |
| 1 | 32KB | 32KB | h176.h22bf2b1.use4.send.mailgun.net |
| 1 | 29KB | 29KB | mta5.cpro20.com |
| 1 | 25KB | 25KB | mx0d-00146707.pphosted.com |
| 1 | 21KB | 21KB | st56p01nt-txnmsbadger002104.apple.com |
| 1 | 19KB | 19KB | directmail4.newspaperdirect.com |
| 1 | 19KB | 19KB | directmail.newspaperdirect.com |
| 1 | 14KB | 14KB | (mail-m81215.xmail.ntesmail.com) |
| 1 | 14KB | 14KB | mail-westus2azolkn19010088.outbound.protection.outlook.com |
| 1 | 14KB | 14KB | mail-qt1-f180.google.com |
| 1 | 13KB | 13KB | mail-japanwestazolkn19012049.outbound.protection.outlook.com |
| 1 | 12KB | 12KB | mail-oa1-f70.google.com |
| 1 | 11KB | 11KB | o7.email.mindbodyonline.com |
| 1 | 7828 | 7828 | smtp4.osuosl.org |