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 135,259,030

mail.h-email.net 104,446,805

alltheemails.com 21,094,596

aspmx.l.google.com 13,966,817

alt1.aspmx.l.google.com 13,568,170

alt2.aspmx.l.google.com 13,520,695

mail.zendesk.com 12,189,414

alt3.aspmx.l.google.com 10,634,649

alt4.aspmx.l.google.com 10,590,920

smtp.secureserver.net 9,993,635

mailstore1.secureserver.net 9,991,999

mx.plingest.com 8,338,239

eforward1.registrar-servers.com 6,876,583

eforward5.registrar-servers.com 6,876,315

eforward4.registrar-servers.com 6,876,188

eforward2.registrar-servers.com 6,876,045

eforward3.registrar-servers.com 6,875,699

park-mx.above.com 4,702,755

mx1.hostinger.com 3,351,363

mx2.hostinger.com 3,340,760

smtp.google.com 3,288,153

aspmx2.googlemail.com 2,824,955

aspmx3.googlemail.com 2,767,570

mx3.mail.ovh.net 2,610,136

mail.mailerhost.net 2,549,575

smtpin.rzone.de 2,478,458

mx00.ionos.de 2,331,048

mx01.ionos.de 2,330,417

~ 2,215,433

mail.eye-mail.net 1,897,816

mx1.mail.ovh.net 1,609,153

mx2.mail.ovh.net 1,603,015

mx2.beget.com 1,596,744

mx1.beget.com 1,595,697

mx00.ionos.com 1,529,244

mx01.ionos.com 1,528,910

mx.zoho.com 1,245,507

mx2.zoho.com 1,221,634

mx2-hosting.jellyfish.systems 1,208,991

mx3-hosting.jellyfish.systems 1,206,844

mx1-hosting.jellyfish.systems 1,202,633

mx10.antispam.mailspamprotection.com 1,170,392

mx20.antispam.mailspamprotection.com 1,170,117

mx30.antispam.mailspamprotection.com 1,170,015

route1.mx.cloudflare.net 1,144,407

route2.mx.cloudflare.net 1,144,037

route3.mx.cloudflare.net 1,143,941

mx3.zoho.com 1,107,369

mx4.mail.ovh.net 1,080,383

mx00.ionos.co.uk 954,690