SpamExperts MX Records

3essentials fully supports SpamExperts Inbound mail filtering.  SpamExperts is included by default in select plans and is available as an add-on to any service we provide. SpamExperts MX Records are listed below: EXAMPLE-DOMAIN.COM MX preference = 30, mail exchanger = lastmx.spamexperts.net EXAMPLE-DOMAIN.COM MX preference = 10, mail exchanger = mx.spamexperts.com EXAMPLE-DOMAIN.COM MX preference = 20, […]

Which DNS Name Servers to use?

NS1.3essentials.com NS2.3essentials.com 3essentials provides two slave name servers.  Your cPanel, or Plesk server will act as the Master name server where you add, edit and delete specific DNS records. Set your domain registration (point your domain) to use these salve name servers listed above. After the domain is added to cPanel, or Plesk you need […]

What is a HOSTS file and how do you edit it?

The HOSTS file on your Windows PC or MAC is used by the operating system as a place to lookup hostnames for IP addresses before checking DNS.  Let’s explain: When you need to go to www.somedomain.com, your computer needs to actually “resolve” that name to an IP address… i.e., what is the IP address of […]