NAME

       Zonemaster::Engine::Test::Connectivity - module implementing tests of nameservers
       reachability

SYNOPSIS

           my @results = Zonemaster::Engine::Test::Connectivity->all($zone);

METHODS

       all($zone)
           Runs the default set of tests and returns a list of log entries made by the tests

       metadata()
           Returns a reference to a hash, the keys of which are the names of all test methods in
           the module, and the corresponding values are references to lists with all the tags
           that the method can use in log entries.

       tag_descriptions()
           Returns a reference to a hash with translation functions. Used by the builtin
           translation system.

       version()
           Returns a version string for the module.

TESTS

       connectivity01($zone)
           Verify nameservers UDP port 53 reachability.

       connectivity02($zone)
           Verify nameservers TCP port 53 reachability.

       connectivity03($zone)
           Verify that all nameservers do not belong to the same AS.

       connectivity04($zone)
           Verify that name servers are not announced in the same IP prefix.