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 134,825,624

mail.h-email.net 72,961,330

aspmx.l.google.com 13,919,707

alt1.aspmx.l.google.com 13,556,923

alt2.aspmx.l.google.com 13,509,455

alltheemails.com 12,605,789

mail.zendesk.com 11,165,399

alt3.aspmx.l.google.com 10,516,895

alt4.aspmx.l.google.com 10,473,002

smtp.secureserver.net 10,286,418

mailstore1.secureserver.net 10,283,904

mx156.hostedmxserver.com 6,738,723

eforward1.registrar-servers.com 6,447,025

eforward5.registrar-servers.com 6,446,845

eforward4.registrar-servers.com 6,446,657

eforward2.registrar-servers.com 6,446,340

eforward3.registrar-servers.com 6,445,761

park-mx.above.com 6,051,232

mx1.hostinger.com 2,987,702

mx2.hostinger.com 2,977,023

aspmx2.googlemail.com 2,931,042

aspmx3.googlemail.com 2,872,423

mx3.mail.ovh.net 2,606,655

smtpin.rzone.de 2,453,054

smtp.google.com 2,367,722

mx00.ionos.de 2,261,816

mx01.ionos.de 2,261,215

mail.eye-mail.net 2,229,167

~ 2,196,527

mail.mailerhost.net 1,722,066

mx1.mail.ovh.net 1,558,255

mx2.mail.ovh.net 1,551,958

mx00.ionos.com 1,501,506

mx01.ionos.com 1,501,169

mx2.beget.com 1,488,586

mx1.beget.com 1,487,561

mx2-hosting.jellyfish.systems 1,247,877

mx3-hosting.jellyfish.systems 1,244,452

mx1-hosting.jellyfish.systems 1,242,317

mx.zoho.com 1,156,333

mx10.antispam.mailspamprotection.com 1,151,960

mx20.antispam.mailspamprotection.com 1,151,702

mx30.antispam.mailspamprotection.com 1,151,625

mx2.zoho.com 1,132,743

mx4.mail.ovh.net 1,125,261

mx3.zoho.com 1,014,694

route1.mx.cloudflare.net 974,105

route2.mx.cloudflare.net 973,756

route3.mx.cloudflare.net 973,579

mx1.titan.email 944,297