# MX Record Diversity and SMTP Concentration Across gTLDs and the Top 1M Domains

DevFeed: [MX Record Diversity and SMTP Concentration Across gTLDs and the Top 1M Domains](<https://devfeed.tech/articles/who-reads-your-email-30217.md>)

Original publisher: [Read original article](<https://www.netmeister.org/blog/mx-diversity.html>)

Published: 2023-03-10T04:08:19Z

Content type: article

Language: en

Sources: [Signs of Triviality](<https://devfeed.tech/sources/signs-of-triviality.md>)

Topics: [email](<https://devfeed.tech/topics/email.md>)

Tags: [email](<https://devfeed.tech/tags/email.md>), [smtp](<https://devfeed.tech/tags/smtp.md>)

## AI overview

The article examines the diversity of MX records across all gTLDs and the Top 1M domains, focusing on where SMTP is concentrated and which organizations might have broad access to email.

## Source excerpt

A look at diversity of MX records across all gTLDs and the Top 1M domains, indicating where SMTP is concentrated and what organizations might have broad access to the world's emails.