| Messages | Bytes | Average | Sending host |
| 2 | 9341KB | 4671KB | mail-yw1-f172.google.com |
| 1 | 4074KB | 4074KB | mail-lf1-f43.google.com |
| 152 | 2162KB | 14KB | local |
| 2 | 1278KB | 639KB | mail-pl1-f180.google.com |
| 1 | 1268KB | 1268KB | mail-ed1-f43.google.com |
| 2 | 1086KB | 543KB | dispatch1-us1.ppe-hosted.com |
| 1 | 1039KB | 1039KB | v514.v5f06b487.use4.send.mailgun.net |
| 1 | 1039KB | 1039KB | v512.v51e342bd.use4.send.mailgun.net |
| 1 | 990KB | 990KB | mail-pf1-f180.google.com |
| 3 | 956KB | 319KB | vwts.mvm.hosting-nation.net |
| 1 | 802KB | 802KB | mail-pl1-f182.google.com |
| 1 | 745KB | 745KB | mail-pg1-f174.google.com |
| 67 | 554KB | 8467 | mx2.freebsd.org |
| 1 | 308KB | 308KB | mail.candklaw.ca |
| 1 | 266KB | 266KB | (mail03.link.pentonfinancialservices.com) |
| 2 | 248KB | 124KB | o73.ptr2459.newsletter.theneurondaily.com |
| 1 | 227KB | 227KB | (mail02.link.pentonfinancialservices.com) |
| 6 | 224KB | 37KB | me-ss2-yqmz7d.mailengine1.com |
| 2 | 209KB | 105KB | (mail116-78.us2.msgfocus.com) |
| 2 | 207KB | 104KB | mta-70-150-141.sparkpostmail.com |
| 2 | 206KB | 103KB | o168.ptr7383.mail.beehiiv.com |
| 1 | 202KB | 202KB | o3617.abmail.students.udemy.com |
| 1 | 194KB | 194KB | mta4.email.canadiantire.ca |
| 1 | 190KB | 190KB | mailb-cf.linkedin.com |
| 1 | 187KB | 187KB | maild-bd.linkedin.com |
| 1 | 181KB | 181KB | r212.campaigns.cineplex.com |
| 2 | 169KB | 85KB | o2264.em.email.petro-canada.ca |
| 2 | 168KB | 84KB | mta-70-150-115.sparkpostmail.com |
| 3 | 163KB | 54KB | mailout1371.ngpweb.com |
| 2 | 160KB | 80KB | mx46.207.mailingtheplan.it |
| 1 | 158KB | 158KB | mail48.nam.pb-dynmktg.com |
| 2 | 158KB | 79KB | o9.ptr9577.mail.beehiiv.com |
| 2 | 157KB | 79KB | o3.ptr8355.otter.ai |
| 1 | 156KB | 156KB | o166.ptr78.mail.beehiiv.com |
| 2 | 148KB | 74KB | on.ismg-news.com |
| 1 | 147KB | 147KB | o11.sg.ascendbywix.com |
| 1 | 144KB | 144KB | mail.ads.canadacomputers.com |
| 1 | 140KB | 140KB | mail47.nam.pb-dynmktg.com |
| 1 | 140KB | 140KB | (mail01.feedback.vegasgoldenknights.com) |
| 1 | 139KB | 139KB | o943.ecomm.lenovo.com |
| 1 | 137KB | 137KB | o942.ecomm.lenovo.com |
| 2 | 135KB | 68KB | mta237-168.sailthru.com |
| 1 | 134KB | 134KB | (mta5.communications.bestbuypromotions.ca) |
| 1 | 134KB | 134KB | (mta.communications.bestbuypromotions.ca) |
| 1 | 129KB | 129KB | 135.hello.smartasset.com |
| 1 | 124KB | 124KB | mail83.atl261.mcdlv.net |
| 1 | 123KB | 123KB | mail34.sea31.mcsv.net |
| 1 | 123KB | 123KB | mta.email.oldnavy.com |
| 1 | 122KB | 122KB | s.wfbtzrtd.outbound-mail.sendgrid.net |
| 1 | 122KB | 122KB | mta-70-150-120.sparkpostmail.com |