Hi, On Wed, Sep 25, 2013 at 1:50 PM, Linux <li...@ikf.co.in> wrote:
> The domain name is sohohospitality.in > Okay, what do you get if you type: dig mx sohohospitality.in If you see results like this: ;; ANSWER SECTION: sohohospitality.in. 37704 IN MX 100 us2.mx1.mailhostbox.com. sohohospitality.in. 37704 IN MX 100 us2.mx2.mailhostbox.com. sohohospitality.in. 37704 IN MX 100 us2.mx3.mailhostbox.com. You can try to dig those mailservers as well, for example: dig us2.mx1.mailhostbox.com which should give you a result containing a line like this: us2.mx1.mailhostbox.com. 14266 IN A 208.91.199.205 If you get results like that, your DNS resolution should be ok, and the problem was most likely indeed temporary and everything should work ok? If you do not get any results or the results are somehow erratic, then there is a problem with your resolver and you should post the output you received here and tell us if your network connection works ok from that server otherwise (can you for example ping www.google.com ?). Regards, Peter > **** > > ** ** > > *From:* Peter Peltonen [mailto:peter.pelto...@gmail.com] > *Sent:* Wednesday, September 25, 2013 3:51 PM > *To:* qmailtoaster-list > *Subject:* Re: [qmailtoaster] 451 4.4.0 DNS temporary failure (chkuser)*** > * > > ** ** > > Hi,**** > > ** ** > > On Wed, Sep 25, 2013 at 12:13 PM, Linux <li...@ikf.co.in> wrote:**** > > Hello All,**** > > Again I am facing the problem when I sent mail to particular domain, error > as follows,**** > > **** > > 451 4.4.0 DNS temporary failure (chkuser)**** > > **** > > I have installed pdns on my server and resolve.conf file contains,**** > > nameserver 127.0.0.1**** > > **** > > ** ** > > Without you providing us the name of this particular domain, it is us > quite impossible to say what might be wrong with it as the problem could be > with their DNS and not not yours?**** > > ** ** > > Regards,**** > > Peter**** >
