Importance of Dedicated IP with respect to Isolation!

Email delivery is required for authentication process to complete processes of mails. A dedicated IP address involves a manual set up of dedicated resources such as DNS, dedicated email queue on email engine, and dedicated bounce management for your organization. Your messages may end up in the spam folder due to content filter rules and […]

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Steps to Mask the domain with the domain masking?

Some times it should be better to mask the domain instead of domain redirection and this can be done with the below frame forwarding code. You simply need to create an index.html file with the contents below under the document root of the domain which you want to set the domain forwarding:   <FRAMESET ROWS=”*,0″ […]

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Remote_smtp defer (-53): retry time not reached for any host

Error : LOG: retry_defer MAIN ==email@******.com R=lookuphost T=remote_smtp defer (-53): retry time not reached for any host   To Resolve this you should: /usr/sbin/exim_tidydb -t 1d /var/spool/exim retry > /dev/null /usr/sbin/exim_tidydb -t 1d /var/spool/exim reject > /dev/null /usr/sbin/exim_tidydb -t 1d /var/spool/exim wait-remote_smtp > /dev/null /scripts/courierup — force /scripts/eximup –force    

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