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 134,830,262

mail.h-email.net 75,732,688

aspmx.l.google.com 13,922,758

alltheemails.com 13,585,850

alt1.aspmx.l.google.com 13,554,332

alt2.aspmx.l.google.com 13,506,873

mail.zendesk.com 11,344,273

alt3.aspmx.l.google.com 10,529,428

alt4.aspmx.l.google.com 10,485,531

smtp.secureserver.net 10,239,598

mailstore1.secureserver.net 10,237,278

mx156.hostedmxserver.com 6,904,744

eforward1.registrar-servers.com 6,521,274

eforward5.registrar-servers.com 6,521,069

eforward4.registrar-servers.com 6,520,895

eforward2.registrar-servers.com 6,520,592

eforward3.registrar-servers.com 6,520,082

park-mx.above.com 5,214,855

mail.mailerhost.net 3,317,069

mx1.hostinger.com 3,046,341

mx2.hostinger.com 3,035,677

aspmx2.googlemail.com 2,915,948

aspmx3.googlemail.com 2,857,563

mx3.mail.ovh.net 2,603,660

smtp.google.com 2,496,266

smtpin.rzone.de 2,466,765

mx00.ionos.de 2,269,590

mx01.ionos.de 2,268,992

mail.eye-mail.net 2,251,420

~ 2,198,355

mx1.mail.ovh.net 1,563,272

mx2.mail.ovh.net 1,557,010

mx2.beget.com 1,502,739

mx1.beget.com 1,501,720

mx00.ionos.com 1,499,097

mx01.ionos.com 1,498,753

mx2-hosting.jellyfish.systems 1,232,666

mx3-hosting.jellyfish.systems 1,229,502

mx1-hosting.jellyfish.systems 1,227,003

mx.zoho.com 1,166,170

mx10.antispam.mailspamprotection.com 1,153,138

mx20.antispam.mailspamprotection.com 1,152,871

mx30.antispam.mailspamprotection.com 1,152,779

mx2.zoho.com 1,142,485

mx4.mail.ovh.net 1,117,734

mx3.zoho.com 1,025,004

route1.mx.cloudflare.net 987,233

route2.mx.cloudflare.net 986,867

route3.mx.cloudflare.net 986,694

mx1.titan.email 943,648