How to set the name servers for a domain to point to A2 Hosting

This article provides information about how to set up a domain's name server settings to work with A2 Hosting's servers.

When to set your domain's name servers

If you already own a domain that you purchased from a different registrar or hosting company, you can change the name server (DNS) settings for the domain so they point to A2 Hosting's servers. (Billing and domain administration remain with the domain's current registrar.)

If you registered your domain directly with A2 Hosting, the name server settings are already configured. No further action is required on your part.

Setting your domain's name servers

When you change a domain's name server settings, you must specify at a minimum a primary name server and a secondary name server.  This ensures that there is at least one alternate server available to provide DNS information about your site if one of the servers is unavailable.

Please note that this method does not apply to unmanaged VPS hosting, as DNS does not come preinstalled on these servers.

The correct name servers for your domain depend on the type of account you have, and which A2 Hosting server hosts your account. You can view the name server information for your account on the A2 Hosting Customer Portal at Nameservers and their IP addresses are listed in the Product Details of each product.

For example, shared hosting accounts use,,, and as their name servers.

Almost all domain registrars provide a control panel where you can manage a domain's name server settings. If you are unable to make these changes, contact the domain's registrar and ask them how to change your domain's name server or DNS settings.

When you change a domain's name server settings or register a new domain, it generally takes 24 hours until the changes take full effect. This delay, known as DNS propagation delay, occurs with all hosts and is beyond our control. Therefore, until your domain fully resolves you cannot do the following:

  • Visit your web site by going to the URL, where represents your domain name. In the meantime, however, you can view your web site using shared URLs or a custom hosts file. For information about how to do this, please see this article.
  • Access your e-mail accounts. POP3, IMAP, SMTP, and webmail will not work until DNS propagation is complete.

Changing the name servers for a domain

To change the name servers for a domain, follow these steps:

  1. Log in to the Customer Portal.
    If you do not know how to log in to the Customer Portal, please see this article.
  2. On the menu bar, click DOMAINS, and then click MY DOMAINS:

    Customer Portal - My domains

  3. Click the domain you want to configure.

    You can filter the list of domains to only display active, expired, canceled, or expiring domains. To do this, in the View sidebar, click the type of domain status you want to view:

    Customer Portal - Domains - View sidebar

  4. In the Manage sidebar, click Nameservers.
  5. To use the default name servers, click Use default nameservers.

    When you select this option, the nameserver values are set automatically to,,, and
  6. To use custom name servers, click Use custom nameservers, and then type the name server names in the text boxes.

    To manage DNS settings using the A2 Hosting Customer Portal, you must use custom name servers, and additionally set the nameservers to the following values:

  7. Click Change Nameservers.

    DNS changes can take 24 hours to fully propagate. For information about how to access your web site before DNS propagation is complete, please see this article.

More Information

For more information about DNS, please visit

Did you find this article helpful? Then you'll love our support. Experience the A2 Hosting difference today and get a pre-secured, pre-optimized website. Check out our web hosting plans today.

We use cookies to personalize the website for you and to analyze the use of our website. You consent to this by clicking on "I consent" or by continuing your use of this website. Further information about cookies can be found in our Privacy Policy.