fix --test for srv record
Merge pull request #3 from d6rkaiz/fix_srv

fix --test for srv record
Refactoring
Update secure values
Fix spec
Add port option
Fix spec
Add tester test
Add tester test
Fix tester spec
Fix tester spec
Fix tester spec
Fix tester spec
Fix SRV test
Fix tester spec
Fix tester spec
Update version
Fix gemspec
Fix homepage