{"action":"opened","issue":{"url":"https://api.github.com/repos/ExchangeAnalyzer/ExchangeAnalyzer/issues/155","repository_url":"https://api.github.com/repos/ExchangeAnalyzer/ExchangeAnalyzer","labels_url":"https://api.github.com/repos/ExchangeAnalyzer/ExchangeAnalyzer/issues/155/labels{/name}","comments_url":"https://api.github.com/repos/ExchangeAnalyzer/ExchangeAnalyzer/issues/155/comments","events_url":"https://api.github.com/repos/ExchangeAnalyzer/ExchangeAnalyzer/issues/155/events","html_url":"https://github.com/ExchangeAnalyzer/ExchangeAnalyzer/issues/155","id":152909396,"number":155,"title":"TEST/XCAS/Namespace/TTL on DNS entries","user":{"login":"cunninghamp","id":9100645,"avatar_url":"https://avatars.githubusercontent.com/u/9100645?v=3","gravatar_id":"","url":"https://api.github.com/users/cunninghamp","html_url":"https://github.com/cunninghamp","followers_url":"https://api.github.com/users/cunninghamp/followers","following_url":"https://api.github.com/users/cunninghamp/following{/other_user}","gists_url":"https://api.github.com/users/cunninghamp/gists{/gist_id}","starred_url":"https://api.github.com/users/cunninghamp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cunninghamp/subscriptions","organizations_url":"https://api.github.com/users/cunninghamp/orgs","repos_url":"https://api.github.com/users/cunninghamp/repos","events_url":"https://api.github.com/users/cunninghamp/events{/privacy}","received_events_url":"https://api.github.com/users/cunninghamp/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ExchangeAnalyzer/ExchangeAnalyzer/labels/New%20Test","name":"New Test","color":"b60205"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-04T01:14:23Z","updated_at":"2016-05-04T01:14:23Z","closed_at":null,"body":"Test to check the TTL on DNS entries for CAS namespaces and flag if they are higher than recommended practice.\r\n\r\nSuggestions:\r\n- check internal and external names against default DNS servers\r\n- check external names against 8.8.8.8 or a public DNS server as well, for split DNS scenarios. Will need to error handle this for servers that can't reach public DNS servers.\r\n- for internal names, TTL of up to 5 minutes is okay, higher than 5 minutes I suggest a warning, higher than 1 hour I suggest a fail unless environment has only a single Exchange 2013 CAS or 2016 MBX\r\n\r\n@chrisbrownie will take this one."}}