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Backup Mail Exchanger – Here’s how to setup it up

by Lakshmi Vijayakumar | Nov 29, 2018 | Server Administration

For website owners, emails play a crucial role in their business. So, they prefer to use a correctly configured Backup mail exchanger, as a part of their disaster recovery plan. However, this requires some extra work to configure the server as a Backup Mail Exchanger....

cPanel www not working – How to fix it instantly!

by Reeshma Mathews | Nov 28, 2018 | cPanel, Server Administration

My website is domain.com and it doesn’t load up if I place the www. The address with the www gives a “Cannot find server” page message in Firefox and IE.   In our role as Technical Support Services for web hosting companies, such website related...

Instant fix for Exim4 ‘mailing to remote domains not supported’ error

by Reeshma Mathews | Nov 27, 2018 | Server Administration

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: [email protected] . Mailing to remote domains not supported.   This is a commonly noticed error in new servers or servers...

Plesk 12 LetsEncrypt – How to Setup & Common Issues

by Sijin George | Nov 27, 2018 | Plesk, Server Administration

Securing Websites has become really easy with free SSL certificate providers like Let’s Encrypt. This certificate not only adds trust for your website but also makes data transfer secure. Although, there are many benefits, maintaining Let’s Encrypt certificates...

How to setup SMTP authentication in Exim4 mail server?

by Lakshmi Vijayakumar | Nov 26, 2018 | Server Administration

Most ISPs enforce SMTP authentication to send emails which helps them reduce spam. But, this is not supported by most Linux distributions(Centos, Debian, etc.) by default. So, you must manually configure your mail server to enable SMTP authentication, which requires...

“The server rejected one or more recipient addresses”- Here’s how to fix

by Sijin George | Nov 26, 2018 | Server Administration

Help please! When I send an email inside my domain it works fine… but once I send an email outside of the domain, I get the error: “The server rejected one or more recipient addresses. The server response was: 550 5.7.1 Unable to relay.” That was a...
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