| Messages | Bytes | Average | Sending host |
| 39 | 812KB | 21KB | local |
| 21 | 191KB | 9313 | mx2.freebsd.org |
| 7 | 27KB | 3949 | mail-qv1-f73.google.com |
| 3 | 350KB | 117KB | o169.ptr1700.mail.beehiiv.com |
| 3 | 46KB | 15KB | smtp1.osuosl.org |
| 3 | 28KB | 9557 | smtp3.osuosl.org |
| 3 | 21KB | 7168 | talvi.dovecot.org |
| 3 | 12KB | 4096 | mail-qv1-f74.google.com |
| 2 | 34KB | 17KB | o12.p10.mailjet.com |
| 2 | 7601 | 3800 | mail-qt1-f202.google.com |
| 2 | 4810 | 2405 | gallifrey.nk.ca |
| 1 | 16MB | 16MB | mail-pl1-f182.google.com |
| 1 | 190KB | 190KB | vwts.mvm.hosting-nation.net |
| 1 | 183KB | 183KB | mta4.email.canadiantire.ca |
| 1 | 137KB | 137KB | hearst-h.sailthru.com |
| 1 | 132KB | 132KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 113KB | 113KB | mta237-168.sailthru.com |
| 1 | 106KB | 106KB | pmta181-39.sailthru.com |
| 1 | 88KB | 88KB | mailsrv4463.o-mx.com |
| 1 | 86KB | 86KB | mail-northcentralusazacs10202070.outbound.protection.outlook.com |
| 1 | 80KB | 80KB | o2.ck.h.convertkit.com |
| 1 | 68KB | 68KB | mailsrv45182.o-mx.com |
| 1 | 66KB | 66KB | o156.ptr293.mail.beehiiv.com |
| 1 | 62KB | 62KB | (mail116-78.us2.msgfocus.com) |
| 1 | 34KB | 34KB | smtp-soi-g28-182.aweber.com |
| 1 | 30KB | 30KB | a15-229.smtp-out.amazonses.com |
| 1 | 25KB | 25KB | list26.vacationstogo.com |
| 1 | 18KB | 18KB | mail-centralusazon11020098.outbound.protection.outlook.com |
| 1 | 18KB | 18KB | o46.p11.mailjet.com |
| 1 | 18KB | 18KB | mail-northcentralusazon11020094.outbound.protection.outlook.com |
| 1 | 17KB | 17KB | mail-eastusazon11022133.outbound.protection.outlook.com |
| 1 | 17KB | 17KB | mail-pj1-f69.google.com |
| 1 | 16KB | 16KB | o6.p10.mailjet.com |
| 1 | 16KB | 16KB | o47.p11.mailjet.com |
| 1 | 11KB | 11KB | mail-wm1-f46.google.com |
| 1 | 8994 | 8994 | prdcg4ipta04x-ext-list.shaw.ca |
| 1 | 8660 | 8660 | mail-koreacentralazon11023124.outbound.protection.outlook.com |
| 1 | 8122 | 8122 | (talvi.dovecot.org) |