| Messages | Bytes | Average | Sending host |
| 53 | 1800KB | 34KB | local |
| 32 | 254KB | 8128 | mx2.freebsd.org |
| 5 | 19KB | 3891 | mail-qv1-f74.google.com |
| 4 | 67KB | 17KB | lists.isc.org |
| 3 | 11KB | 3754 | mail-qv1-f73.google.com |
| 2 | 7657 | 3828 | mail-qk1-f202.google.com |
| 1 | 2091KB | 2091KB | mail-japaneastazhn15013060.outbound.protection.outlook.com |
| 1 | 201KB | 201KB | omp.emailworldmarket.com |
| 1 | 144KB | 144KB | mx-hearst-a.sailthru.com |
| 1 | 119KB | 119KB | o4891.abmail.email.theguardian.com |
| 1 | 107KB | 107KB | o170.ptr9231.mail.beehiiv.com |
| 1 | 100KB | 100KB | mta237-168.sailthru.com |
| 1 | 95KB | 95KB | pmta181-39.sailthru.com |
| 1 | 89KB | 89KB | o13.mailer.shopify.com |
| 1 | 88KB | 88KB | mta16.email.oldnavy.com |
| 1 | 86KB | 86KB | (mail116-78.us2.msgfocus.com) |
| 1 | 85KB | 85KB | mail-northcentralusazacs10200003.outbound.protection.outlook.com |
| 1 | 63KB | 63KB | o1.ck.h.convertkit.com |
| 1 | 58KB | 58KB | maile-cc.linkedin.com |
| 1 | 56KB | 56KB | mta.email.moneysense.ca |
| 1 | 55KB | 55KB | mail-eastusazacs10201070.outbound.protection.outlook.com |
| 1 | 53KB | 53KB | mta-203-32-160.info.grammarly.com.sparkpostmail.com |
| 1 | 50KB | 50KB | c140-116.smtp-out.amazonses.com |
| 1 | 35KB | 35KB | smtp-soi-g14-140.aweber.com |
| 1 | 31KB | 31KB | kl-203-28-1.kmta.shared.klaviyomail.com |
| 1 | 28KB | 28KB | o224.p13.mailjet.com |
| 1 | 26KB | 26KB | mta3.cpro20.com |
| 1 | 23KB | 23KB | 69-171-232-128.mail-mail.facebook.com |
| 1 | 22KB | 22KB | 69-171-232-150.mail-mail.facebook.com |
| 1 | 17KB | 17KB | a48-25.smtp-out.amazonses.com |
| 1 | 16KB | 16KB | o12.p10.mailjet.com |
| 1 | 12KB | 12KB | hwsg1c173.intl.sendcloud.org |
| 1 | 11KB | 11KB | mta239023.mp2200.com |
| 1 | 8996 | 8996 | prdcg4ipta03x-ext-list.shaw.ca |
| 1 | 6534 | 6534 | au-smtp-inbound-delivery-1.mimecast.com |
| 1 | 4187 | 4187 | alcor.ease.lsoft.com |
| 1 | 4039 | 4039 | sonic-usea5-0163.asd.mail.yahoo.com |
| 1 | 3910 | 3910 | mail-qk1-f201.google.com |