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 135,312,413

mail.h-email.net 110,632,338

alltheemails.com 22,519,234

aspmx.l.google.com 13,982,183

alt1.aspmx.l.google.com 13,578,916

alt2.aspmx.l.google.com 13,531,161

mail.zendesk.com 12,297,504

alt3.aspmx.l.google.com 10,660,288

alt4.aspmx.l.google.com 10,616,715

smtp.secureserver.net 9,952,109

mailstore1.secureserver.net 9,950,377

mx.plingest.com 8,187,072

eforward1.registrar-servers.com 6,922,616

eforward5.registrar-servers.com 6,922,308

eforward4.registrar-servers.com 6,922,188

eforward2.registrar-servers.com 6,922,055

eforward3.registrar-servers.com 6,921,746

park-mx.above.com 5,095,703

smtp.google.com 3,442,374

mx1.hostinger.com 3,419,059

mx2.hostinger.com 3,408,550

aspmx2.googlemail.com 2,810,121

aspmx3.googlemail.com 2,752,958

mx3.mail.ovh.net 2,613,967

smtpin.rzone.de 2,489,132

~ 2,430,085

mx00.ionos.de 2,339,979

mx01.ionos.de 2,339,321

mail.eye-mail.net 2,262,869

mail.mailerhost.net 2,096,188

mx1.mail.ovh.net 1,620,114

mx2.beget.com 1,619,824

mx1.beget.com 1,618,788

mx2.mail.ovh.net 1,613,988

mx00.ionos.com 1,536,782

mx01.ionos.com 1,536,439

mx.zoho.com 1,253,683

mx2.zoho.com 1,230,155

mx2-hosting.jellyfish.systems 1,207,514

mx3-hosting.jellyfish.systems 1,205,455

mx1-hosting.jellyfish.systems 1,200,868

route1.mx.cloudflare.net 1,184,379

route2.mx.cloudflare.net 1,183,982

route3.mx.cloudflare.net 1,183,898

mx10.antispam.mailspamprotection.com 1,171,490

mx20.antispam.mailspamprotection.com 1,171,216

mx30.antispam.mailspamprotection.com 1,171,100

mx3.zoho.com 1,116,545

mx4.mail.ovh.net 1,073,651

mx00.ionos.co.uk 957,593