dns-protocol is used at run time in 4 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) dns-protocol version
1.1K psp-net ^0.1.1
1.0K 1 async-dns ^0.1
150 testtrim ^0.1.2
esp-hal-mdns ^0.1.2