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 134,671,263

mail.h-email.net 73,126,813

aspmx.l.google.com 13,927,809

alt1.aspmx.l.google.com 13,561,159

alt2.aspmx.l.google.com 13,513,622

alltheemails.com 13,024,291

mail.zendesk.com 11,279,893

alt3.aspmx.l.google.com 10,530,179

alt4.aspmx.l.google.com 10,486,223

smtp.secureserver.net 10,249,915

mailstore1.secureserver.net 10,247,533

mx156.hostedmxserver.com 6,811,814

eforward1.registrar-servers.com 6,524,684

eforward5.registrar-servers.com 6,524,497

eforward4.registrar-servers.com 6,524,315

eforward2.registrar-servers.com 6,524,002

eforward3.registrar-servers.com 6,523,462

park-mx.above.com 5,302,386

mail.mailerhost.net 3,164,986

mx1.hostinger.com 3,025,942

mx2.hostinger.com 3,015,283

aspmx2.googlemail.com 2,921,922

aspmx3.googlemail.com 2,863,444

mx3.mail.ovh.net 2,605,104

smtpin.rzone.de 2,468,042

smtp.google.com 2,459,464

mail.eye-mail.net 2,279,722

mx00.ionos.de 2,268,413

mx01.ionos.de 2,267,813

~ 2,192,976

mx1.mail.ovh.net 1,562,865

mx2.mail.ovh.net 1,556,582

mx2.beget.com 1,501,612

mx1.beget.com 1,500,588

mx00.ionos.com 1,499,963

mx01.ionos.com 1,499,623

mx2-hosting.jellyfish.systems 1,244,504

mx3-hosting.jellyfish.systems 1,241,248

mx1-hosting.jellyfish.systems 1,238,837

mx.zoho.com 1,163,891

mx10.antispam.mailspamprotection.com 1,154,161

mx20.antispam.mailspamprotection.com 1,153,899

mx30.antispam.mailspamprotection.com 1,153,813

mx2.zoho.com 1,140,207

mx4.mail.ovh.net 1,119,416

mx3.zoho.com 1,022,480

route1.mx.cloudflare.net 986,966

route2.mx.cloudflare.net 986,612

route3.mx.cloudflare.net 986,433

mx1.titan.email 944,664