root@xn--hadibakalm-5ub:~# nslookup hotmail.comServer: 195.175.39.39Address: 195.175.39.39#53 Non-authoritative answer:Name: hotmail.comAddress: 65.55.72.167Name: hotmail.comAddress: 65.55.72.183Name: hotmail.comAddress: 65.55.72.135Name: hotmail.comAddress: 65.55.72.151
> Date: Mon, 30 Jul 2012 06:25:53 +0800 > Subject: 回覆: Re: no route to host > From: little...@tcssh.tc.edu.tw > To: postfix-users@postfix.org; mjw...@kapu.net > > Hi there, > > Could you please tried to use the command "nslookup" or "dig" to get the > mail handlers and then use "telnet" to test one of the mail handlers at port > 25? I think it os necessary to check whether the problem is happening as a > mail routing issue or a host routing issue. Also,please check the settings in > your transport mappings. > > Michael J Wise <mjw...@kapu.net>提到: > > > > >On Jul 29, 2012, at 3:03 PM, Engin qwert wrote: > > > >> Hello, sorry for sending too many information which may be irrelevant but > >> I want to post anything I think it causes the problem. > > > >220 xn--hadibakalm-5ub ESMTP Postfix powered by Easy Hosting Control Panel > >(ehcp) on Ubuntu, www.ehcp.net > > > >Well, it does appear to be reachable from the outside world, so THAT's good…. > > > >Aloha, > >Michael. > >-- > >"Please have your Internet License > > and Usenet Registration handy..." > >