Changelog for rubygem-net-dns-0.8.0-2.fc26.noarch.rpm :

* Sat Feb 11 2017 Fedora Release Engineering - 0.8.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Mon Jun 20 2016 Germano Massullo - 0.8.0-1- Initial package