{"action":"created","issue":{"url":"https://api.github.com/repos/vstakhov/rspamd/issues/350","labels_url":"https://api.github.com/repos/vstakhov/rspamd/issues/350/labels{/name}","comments_url":"https://api.github.com/repos/vstakhov/rspamd/issues/350/comments","events_url":"https://api.github.com/repos/vstakhov/rspamd/issues/350/events","html_url":"https://github.com/vstakhov/rspamd/issues/350","id":103391985,"number":350,"title":"[enhancement] whois lookup support","user":{"login":"AdUser","id":540226,"avatar_url":"https://avatars.githubusercontent.com/u/540226?v=3","gravatar_id":"","url":"https://api.github.com/users/AdUser","html_url":"https://github.com/AdUser","followers_url":"https://api.github.com/users/AdUser/followers","following_url":"https://api.github.com/users/AdUser/following{/other_user}","gists_url":"https://api.github.com/users/AdUser/gists{/gist_id}","starred_url":"https://api.github.com/users/AdUser/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AdUser/subscriptions","organizations_url":"https://api.github.com/users/AdUser/orgs","repos_url":"https://api.github.com/users/AdUser/repos","events_url":"https://api.github.com/users/AdUser/events{/privacy}","received_events_url":"https://api.github.com/users/AdUser/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-08-27T00:12:41Z","updated_at":"2015-08-27T09:50:14Z","closed_at":null,"body":"It would be nice to add a module to lookup whois base for sender domain. This will allow detect recently created domains and add some points to final score.\r\n\r\n<bountysource-plugin>\r\n---\r\nWant to back this issue? **[Post a bounty on it!](https://www.bountysource.com/issues/26223251-enhancement-whois-lookup-support?utm_campaign=plugin&utm_content=tracker%2F320726&utm_medium=issues&utm_source=github)** We accept bounties via [Bountysource](https://www.bountysource.com/?utm_campaign=plugin&utm_content=tracker%2F320726&utm_medium=issues&utm_source=github).\r\n</bountysource-plugin>"},"comment":{"url":"https://api.github.com/repos/vstakhov/rspamd/issues/comments/135367638","html_url":"https://github.com/vstakhov/rspamd/issues/350#issuecomment-135367638","issue_url":"https://api.github.com/repos/vstakhov/rspamd/issues/350","id":135367638,"user":{"login":"fatalbanana","id":2176651,"avatar_url":"https://avatars.githubusercontent.com/u/2176651?v=3","gravatar_id":"","url":"https://api.github.com/users/fatalbanana","html_url":"https://github.com/fatalbanana","followers_url":"https://api.github.com/users/fatalbanana/followers","following_url":"https://api.github.com/users/fatalbanana/following{/other_user}","gists_url":"https://api.github.com/users/fatalbanana/gists{/gist_id}","starred_url":"https://api.github.com/users/fatalbanana/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fatalbanana/subscriptions","organizations_url":"https://api.github.com/users/fatalbanana/orgs","repos_url":"https://api.github.com/users/fatalbanana/repos","events_url":"https://api.github.com/users/fatalbanana/events{/privacy}","received_events_url":"https://api.github.com/users/fatalbanana/received_events","type":"User","site_admin":false},"created_at":"2015-08-27T09:50:14Z","updated_at":"2015-08-27T09:50:14Z","body":"Should be technically possible to implement a whois client with the [lua tcp module](https://rspamd.com/doc/lua/tcp.html) but I fear this would be prohibitively expensive (and that operators of the whois servers would not appreciate it).\r\n\r\nRspamd [currently has some limited support for this](https://github.com/vstakhov/rspamd/blob/rspamd-0.9/conf/modules.conf#L103) in the form of [spameatingmonkey.com's FRESH15 list](http://spameatingmonkey.com/lists.html#SEM-FRESH15).\r\n\r\nConceptually, as an antispam mechanism I am not fond of this - since it is a potential inconvenience to good senders while it's trivial for spammers to stockpile domains."}}