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 135,288,983

mail.h-email.net 99,136,976

alltheemails.com 19,798,843

aspmx.l.google.com 13,961,994

alt1.aspmx.l.google.com 13,567,211

alt2.aspmx.l.google.com 13,519,751

mail.zendesk.com 12,119,649

alt3.aspmx.l.google.com 10,624,886

alt4.aspmx.l.google.com 10,581,048

smtp.secureserver.net 10,027,793

mailstore1.secureserver.net 10,026,169

mx.plingest.com 8,412,808

eforward1.registrar-servers.com 6,854,693

eforward5.registrar-servers.com 6,854,442

eforward4.registrar-servers.com 6,854,300

eforward2.registrar-servers.com 6,854,140

eforward3.registrar-servers.com 6,853,782

park-mx.above.com 4,624,917

mx1.hostinger.com 3,310,736

mx2.hostinger.com 3,300,118

smtp.google.com 3,196,570

aspmx2.googlemail.com 2,833,963

aspmx3.googlemail.com 2,776,511

mx3.mail.ovh.net 2,609,063

mail.mailerhost.net 2,593,521

smtpin.rzone.de 2,477,662

mx00.ionos.de 2,324,532

mx01.ionos.de 2,323,909

~ 2,322,445

mx1.mail.ovh.net 1,603,295

mx2.mail.ovh.net 1,597,155

mx2.beget.com 1,585,852

mx1.beget.com 1,584,809

mx00.ionos.com 1,526,053

mx01.ionos.com 1,525,730

mail.eye-mail.net 1,271,210

mx.zoho.com 1,237,491

mx2.zoho.com 1,213,485

mx2-hosting.jellyfish.systems 1,209,954

mx3-hosting.jellyfish.systems 1,207,742

mx1-hosting.jellyfish.systems 1,203,903

mx10.antispam.mailspamprotection.com 1,167,581

mx20.antispam.mailspamprotection.com 1,167,308

mx30.antispam.mailspamprotection.com 1,167,203

route1.mx.cloudflare.net 1,124,419

route2.mx.cloudflare.net 1,124,050

route3.mx.cloudflare.net 1,123,934

mx3.zoho.com 1,098,889

mx4.mail.ovh.net 1,084,933

mx00.ionos.co.uk 952,984