Re: implicit MX and ignore_mx_lookup_error

2014-07-18 Thread Wietse Venema
tejas sarade: > > > > You mean: no MX records; otherwise this is correct. > > Yes, that is what I meant. > > And I think that Postfix parameter ignore_mx_lookup_error controls the > behaviour when there is no response for MX lookup at all. Indeed. No response is an error. > I guess that 'no MX'

Re: implicit MX and ignore_mx_lookup_error

2014-07-18 Thread li...@rhsoft.net
Am 18.07.2014 16:41, schrieb tejas sarade: >> You mean: no MX records; otherwise this is correct. > > Yes, that is what I meant. > > And I think that Postfix parameter ignore_mx_lookup_error controls the > behaviour when there is no response for MX lookup at all. > I guess that 'no MX' and 'no r

Re: implicit MX and ignore_mx_lookup_error

2014-07-18 Thread tejas sarade
> > You mean: no MX records; otherwise this is correct. Yes, that is what I meant. And I think that Postfix parameter ignore_mx_lookup_error controls the behaviour when there is no response for MX lookup at all. I guess that 'no MX' and 'no response for MX lookup' are handled differently.

Re: implicit MX and ignore_mx_lookup_error

2014-07-18 Thread li...@rhsoft.net
Am 18.07.2014 14:28, schrieb tejas sarade: > As per the RFC 5321 when DNS lookup for recipient domain returns empty MX > records > it should try to deliver mail to A record of that domain. > > Is there any way in Postfix to disable this behaviour? just don't do that, even don't try that not

Re: implicit MX and ignore_mx_lookup_error

2014-07-18 Thread Wietse Venema
tejas sarade: > Hello, > > As per the RFC 5321 when DNS lookup for recipient domain returns empty MX > records it should try to deliver mail to A record of that domain. You mean: no MX records; otherwise this is correct. > Is there any way in Postfix to disable this behaviour? This will not be

implicit MX and ignore_mx_lookup_error

2014-07-18 Thread tejas sarade
Hello, As per the RFC 5321 when DNS lookup for recipient domain returns empty MX records it should try to deliver mail to A record of that domain. Is there any way in Postfix to disable this behaviour?