[Qt-interest] How to query MX records of a domain using Qt?

Sudheesh Krishnankutty sudheesh at softjin.com
Thu Jun 23 11:30:50 CEST 2011


Hi,

Qt seem to be using getaddrinfo() which supports only 'A' records. You may
need to write your own function using res_query() function with type set to
T_MX.

Have a look at
http://publib.boulder.ibm.com/infocenter/pseries/v5r3/index.jsp?topic=/com.i
bm.aix.commtechref/doc/commtrf2/res_query.htm.

Regards,

Sudheesh

 

From: qt-interest-bounces+sudheesh=softjin.com at qt.nokia.com
[mailto:qt-interest-bounces+sudheesh=softjin.com at qt.nokia.com] On Behalf Of
cpeixin
Sent: Thursday, June 23, 2011 2:29 PM
To: qt-interest
Subject: [Qt-interest] How to query MX records of a domain using Qt?

 

Hello friends:

    I am trying to find the MX records of a domain, but it seems that
QtNetwork module doesn't support that. 

    For example, I want to find MX records of google.com, then it will
return "alt2.aspmx.l.google.com ", "alt3.aspmx.l.google.com " and so on.

    Sorry for my poor English.

    Could you tell me how to do? Thanks very much!

 

2011-06-23 

  _____  

pxchen

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