librust-trust-dns-server+dnssec-ring-dev 0.22.0-2build1 (amd64 binary) in ubuntu lunar

 Eventually this could be a replacement for BIND9. The DNSSec support allows
 for live signing of all records, in it does not currently support records
 signed offline. The server supports dynamic DNS with SIG0 authenticated
 requests. Trust-DNS is based on the Tokio and Futures libraries, which
 means it should be easily integrated into other software that also use those
 libraries.
 .
 This metapackage enables feature "dnssec-ring" for the Rust trust-dns-server
 crate, by pulling in any additional dependencies needed by that feature.