DNS MX Record Report

DNS MX (or "mail exchange") records define the servers that accept email for a given domain.

The top 50 MX records ordered by the number of domains pointing to a given mail server are provided below.

Top 50 DNS MX Records by Domain Count

Value Domains

inbound-smtp.us-east-1.amazonaws.com 132,051,084

mail.h-email.net 58,048,347

aspmx.l.google.com 13,928,877

alt1.aspmx.l.google.com 13,623,452

alt2.aspmx.l.google.com 13,575,706

smtp.secureserver.net 10,645,190

mailstore1.secureserver.net 10,643,040

alt3.aspmx.l.google.com 10,467,829

alt4.aspmx.l.google.com 10,422,622

mail.zendesk.com 9,696,549

alltheemails.com 9,515,216

eforward5.registrar-servers.com 6,034,340

eforward1.registrar-servers.com 6,034,267

eforward4.registrar-servers.com 6,034,191

eforward2.registrar-servers.com 6,033,553

eforward3.registrar-servers.com 6,032,881

mx156.hostedmxserver.com 5,481,399

park-mx.above.com 4,990,828

aspmx2.googlemail.com 3,045,181

aspmx3.googlemail.com 2,984,920

mx1.hostinger.com 2,652,563

mx2.hostinger.com 2,642,305

mx3.mail.ovh.net 2,604,928

smtpin.rzone.de 2,391,745

mx00.ionos.de 2,228,614

mx01.ionos.de 2,228,118

smtp.google.com 1,531,158

mx1.mail.ovh.net 1,499,497

mx2.mail.ovh.net 1,493,030

mx00.ionos.com 1,486,400

mx01.ionos.com 1,486,142

mx2.beget.com 1,419,508

mx1.beget.com 1,418,522

mail.mailerhost.net 1,379,006

mx2-hosting.jellyfish.systems 1,264,353

mx3-hosting.jellyfish.systems 1,260,266

mx1-hosting.jellyfish.systems 1,258,930

mx4.mail.ovh.net 1,179,997

mail.eye-mail.net 1,126,488

mx10.antispam.mailspamprotection.com 1,119,278

mx20.antispam.mailspamprotection.com 1,119,046

mx30.antispam.mailspamprotection.com 1,118,974

mx.zoho.com 1,106,720

mx2.zoho.com 1,082,831

mx3.zoho.com 960,019

mx1.titan.email 946,528

mx2.titan.email 943,119

mc.planbnow.co 941,391

mx00.ionos.co.uk 918,899

mx01.ionos.co.uk 918,488