Binary package “libzscanner4” in ubuntu mantic

DNS zone-parsing shared library from Knot DNS

 Knot DNS is a fast, authoritative only, high performance, feature
 full and open source name server.
 .
 Knot DNS is developed by CZ.NIC Labs, the R&D department of .CZ
 registry and hence is well suited to run anything from the root
 zone, the top-level domain, to many smaller standard domain names.
 .
 This package provides a fast zone parser shared library used by Knot
 DNS and Knot Resolver.