note 68744 added to function.gethostbyname

Just a heads up. I was using this function on my site to verify email host addresses. I thought all was good, until a potential client contacted me and said they couldn't sign up correctly. They have a valid email address and domain, but this function failed. Good luck. ---- Server IP: 64.71.164.2 Probable Submitter: 67.180.204.133 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.gethostbyname.php Edit -- https://master.php.net/note/edit/68744 Del: integrated -- https://master.php.net/note/delete/68744/integrated Del: useless -- https://master.php.net/note/delete/68744/useless Del: bad code -- https://master.php.net/note/delete/68744/bad+code Del: spam -- https://master.php.net/note/delete/68744/spam Del: non-english -- https://master.php.net/note/delete/68744/non-english Del: in docs -- https://master.php.net/note/delete/68744/in+docs Del: other reasons-- https://master.php.net/note/delete/68744 Reject -- https://master.php.net/note/reject/68744 Search -- https://master.php.net/manage/user-notes.php