Rust

Hi. If you have visited my blog before you might have seen my series on using the trust-dns-resolver crate. As part of that series I looked at querying DNS TXT records. During the process I was reminded of SPF records. Something I used to deal with in a previous position. And this got me to thinking about using SPF records as a way to learn more about working with rust.

This is the third article on using the trust-dns-resolver crate
Warning: This code is not intended to be used in production. You should review and adjust to your own needs.

This is a second article on using the trust-dns-resolver crate
Warning: This code is not intended to be used in production. You should review and adjust to your own needs.

I used to often work with DNS in one of my previous jobs. So I have always had a long running interesting in DNS. Most recently I have been looking into Rust. I wanted to see how easy it might be to use rust to access DNS records, one; because rust is said to be fast, and also because it’s a safe programming language.