/usr/ is in pdns-backend-sqlite 3.0-1.1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/pdns-backend-sqlite/
/usr/share/doc/pdns-backend-sqlite/examples/
/usr/share/doc/pdns-backend-sqlite/examples/pdns.local.gsqlite
/usr/share/doc/pdns-backend-sqlite/copyright
/usr/share/dbconfig-common/
/usr/share/dbconfig-common/data/
/usr/share/dbconfig-common/data/pdns-backend-sqlite/
/usr/share/dbconfig-common/data/pdns-backend-sqlite/install/
/usr/share/dbconfig-common/data/pdns-backend-sqlite/install/sqlite
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/pdns-backend-sqlite
/usr/lib/
/usr/lib/powerdns/
/usr/lib/powerdns/libgsqlitebackend.a
/usr/lib/powerdns/libgsqlitebackend.so
/usr/share/doc/pdns-backend-sqlite/changelog.Debian.gz