Lets talk about security for a minute 27 Nov 2023 Tom Mairs Email has evolved considerably in the last decade, but modernization efforts at the server level... Read More MTA, On-Prem, KumoMTA, Open-Source, momentum, powermta, pmta, DKIM, security
Are you ready for the coming Gmail and Yahoo compliance changes? 13 Nov 2023 Tom Mairs In October 2023, Gmail and Yahoo announced that they would start enforcing factors that should... Read More MTA, On-Prem, KumoMTA, Open-Source, license, momentum, powermta, pmta
This is not a cold call 31 Oct 2023 Tom Mairs In the past several months, we have contacted many people in the email industry for feedback and... Read More MTA, On-Prem, KumoMTA, Open-Source, license, momentum, powermta, pmta
ARM yourself with KumoMTA 19 Sep 2023 Tom Mairs The title of this piece was the topic of much debate. There were so many gems to choose from. Read More MTA, On-Prem, KumoMTA, Open-Source, Lua, Rust, ARM
Pick a distro, any distro 24 Aug 2023 Tom Mairs Way back in 1992, a friend handed me a set of floppy disks labelled “Linux Boot” and “Linux Root”... Read More MTA, On-Prem, KumoMTA, Open-Source, General Availability, Lua, Rust, omnichannel
Easy config conversions 16 Aug 2023 Tom Mairs One of the Professional Services we offer at Kumo Corp is config conversion from an existing system... Read More MTA, On-Prem, KumoMTA, Open-Source, General Availability, Lua, Rust, omnichannel
Rust, Lua, and KumoMTA 3 Aug 2023 Tom Mairs After talking to many high-volume senders, we know there is a common need to employ a tactic... Read More MTA, On-Prem, KumoMTA, Open-Source, General Availability, Lua, Rust, omnichannel
How we built the most performant Message Transfer Agent on the planet 20 Jul 2023 Tom Mairs Getting started When we started talking about building an MTA, there were a couple of items we knew... Read More MTA, On-Prem, KumoMTA, Open-Source, General Availability
Getting your Kumo On 6 Jul 2023 Tom Mairs Um, what? What exactly is a Kumo, and why would you want one? Read More MTA, On-Prem, KumoMTA, Postfix, Sendmail, Open-Source, Tenants, Multi-Tenant