{"action":"opened","issue":{"url":"https://api.github.com/repos/jsarenik/spf-tools/issues/50","labels_url":"https://api.github.com/repos/jsarenik/spf-tools/issues/50/labels{/name}","comments_url":"https://api.github.com/repos/jsarenik/spf-tools/issues/50/comments","events_url":"https://api.github.com/repos/jsarenik/spf-tools/issues/50/events","html_url":"https://github.com/jsarenik/spf-tools/issues/50","id":120138021,"number":50,"title":"If primary DNS server fails, secondaries servers are not used","user":{"login":"jcbf","id":836049,"avatar_url":"https://avatars.githubusercontent.com/u/836049?v=3","gravatar_id":"","url":"https://api.github.com/users/jcbf","html_url":"https://github.com/jcbf","followers_url":"https://api.github.com/users/jcbf/followers","following_url":"https://api.github.com/users/jcbf/following{/other_user}","gists_url":"https://api.github.com/users/jcbf/gists{/gist_id}","starred_url":"https://api.github.com/users/jcbf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jcbf/subscriptions","organizations_url":"https://api.github.com/users/jcbf/orgs","repos_url":"https://api.github.com/users/jcbf/repos","events_url":"https://api.github.com/users/jcbf/events{/privacy}","received_events_url":"https://api.github.com/users/jcbf/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jsarenik/spf-tools/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":{"login":"jcbf","id":836049,"avatar_url":"https://avatars.githubusercontent.com/u/836049?v=3","gravatar_id":"","url":"https://api.github.com/users/jcbf","html_url":"https://github.com/jcbf","followers_url":"https://api.github.com/users/jcbf/followers","following_url":"https://api.github.com/users/jcbf/following{/other_user}","gists_url":"https://api.github.com/users/jcbf/gists{/gist_id}","starred_url":"https://api.github.com/users/jcbf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jcbf/subscriptions","organizations_url":"https://api.github.com/users/jcbf/orgs","repos_url":"https://api.github.com/users/jcbf/repos","events_url":"https://api.github.com/users/jcbf/events{/privacy}","received_events_url":"https://api.github.com/users/jcbf/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2015-12-03T10:25:37Z","updated_at":"2015-12-03T10:25:37Z","closed_at":null,"body":"\r\n``` ./despf.sh hotmail.com ```will trigger this query\r\n\r\n```\r\n dig +time=2 +short -t TXT hotmail.com @ns4.msft.net. ns2.msft.net. ns1.msft.net. ns3.msft.net.\r\n```\r\n\r\nIdeas:\r\n\r\n* Parse SOA record for primary and then query for NS records - badly configured \"hidden primary\" architectures \r\n* simple iterate by all NS servers and break on success.\r\n"}}