You need to install in your server, and no need to change in DNS server.
Regards, Vivek Patil system admin From: ChandranManikandan [mailto:kand...@gmail.com] Sent: Friday, September 06, 2013 3:33 PM To: qmailtoaster-list@qmailtoaster.com Subject: Re: [qmailtoaster] CNAME Lookup failed Hi Vivek, do i need install in our server or recipient server. And after install do i need to configure anything in DNS. On Fri, Sep 6, 2013 at 5:49 PM, Linux <li...@ikf.co.in> wrote: Use the following steps, and revert the result # yum install pdns-recursor # service named stop # service pdns-recursor start # chkconfig named off # chkconfig pdns-recursor on Then change /etc/resolv.conf to be: nameserver 127.0.0.1 Regards, Vivek Patil system admin From: ChandranManikandan [mailto:kand...@gmail.com] Sent: Friday, September 06, 2013 2:42 PM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] CNAME Lookup failed Hi All, One of our user send email to our clients and he got below message. Please let me know how to fix this kind of issue.It's shows queue too long. This queue issue from our server or recipient server. CNAME lookup failed temporarily. (#4.4.3) I'm not going to try again; this message has been in the queue too long. -- Thanks & Best Regards, Manikandan.C -- Thanks & Best Regards, Manikandan.C
