hickory-recursor is used at run time in 4 crates (of which 2 optionally). It is a direct run-time dependency in 2 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) hickory-recursor version
92K 16 hickory-server optional ^0.25
1.0K hickory-util ^0.25