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MTA, On-Prem, KumoMTA, Open-Source, momentum, powermta, pmta, mailops, email

AboutMyEmail Testing Tool

MailOps engineers have a lot on their plates. If it's not a firewall thing, its a server thing, or a DNS thing, or a...
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Email envelope speeding through a city
MTA, On-Prem, KumoMTA, Open-Source, momentum, powermta, pmta, mailops, email

A (really) quick KumoMTA install

As a mailops engineer, there are many times when you may want to spin up a quick install of your MTA to test a theory,...
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MTA, On-Prem, KumoMTA, Open-Source, momentum, powermta, pmta

Moving From Momentum

There are only a handful of email MTA engines capable of operating at the speeds KumoMTA does. One that was popular in...
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MTA, On-Prem, KumoMTA, Open-Source

Community Roundtable - Analytics

Our next Community Roundtable session is coming next week on Wednesday, January 24, at noon Eastern time.
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MTA, On-Prem, KumoMTA, Open-Source, momentum, powermta, pmta

Moving from PowerMTA

A while ago we published a blog on the easy conversion process to move from other MTA configs to KumoMTA. In this post,...
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MTA, On-Prem, KumoMTA, Open-Source

A New Release for the New Year

Today we are tagging our first release of the new year, ironically designated as version 2023-12-28. Our tags are based...
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MTA, On-Prem, KumoMTA, Open-Source, security, SMTP

Defending Against SMTP Smuggling with KumoMTA

What is SMTP Smuggling? On September 18th there was a new exploit published regarding SMTP Smuggling, which you can...
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MTA, On-Prem, KumoMTA, Open-Source

Come See Us on the Future of Email Podcast

Two of our founder, Mike and Tom, recently had to opportunity to be guests on The Future of Email podcast hosted by...
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MTA, On-Prem, KumoMTA, Open-Source

Announcing the KumoMTA Fall Release

Today we are tagging our fall release, version 2023-11-28. You can Read The Changelog to get all the details, including...
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MTA, On-Prem, KumoMTA, Open-Source, momentum, powermta, pmta, DKIM, security

Lets talk about security for a minute

Email has evolved considerably in the last decade, but modernization efforts at the server level have lagged behind...
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