Recent Articles

Using LetsEncrypt with KumoMTA

Handling email over TLS-encrypted connections has become the default, and KumoMTA supports TLS for all messages in and...

ARM yourself with KumoMTA

The title of this piece was the topic of much debate. There were so many gems to choose from.

Pick a distro, any distro

Way back in 1992, a friend handed me a set of floppy disks labelled “Linux Boot” and “Linux Root” and said, “You're a...

Easy config conversions

One of the Professional Services we offer at Kumo Corp is config conversion from an existing system to KumoMTA. This...

Rust, Lua, and KumoMTA

After talking to many high-volume senders, we know there is a common need to employ a tactic whereby messages are...