SonicOS 7.1 DNS Guide

Supported DDNS Providers

Not all services and features from all providers are supported, and the list of supported providers is subject to change. SonicOS currently supports the services from providers listed here:

dns.org SonicOS requires a username, password, Mail Exchanger, and Backup MX to configure DDNS from Dyndns.org.
changeip.com A single, traditional Dynamic DNS service requiring only username, password, and domain name for SonicOS configuration.
no-ip.com Dynamic DNS service requiring only username, password, and domain name for SonicOSconfiguration. Also supports hostname grouping.
Yi.org Dynamic DNS service requiring only username, password, and domain name for SonicOS configuration. Requires that an RR record be created on the yi.org administrative page for dynamic updates to occur properly.

Some common additional services offered by Dynamic DNS providers include:

Wildcards Allows for wildcard references to sub-domains. For example, if you register yourdomain.dyndns.org, your site would be reachable at *.yourdomain.dyndyn.org, for example, server.yourdomain.dyndyn.org, www.yourdomain.dyndyn.org, ftp.yourdomain.dyndyn.org.
Mail Exchangers

Creates MX record entries for your domain so that SMTP servers can locate it through DNS and send mail.

Inbound SMTP is frequently blocked by ISPs. Check with your provider before attempting to host a mail server.

Backup MX (offered by dns.org, yi.org) Allows for the specification of an alternative IP address for the MX record in the event that the primary IP address is inactive.
Groups Allows for the grouping of hosts so that an update can be performed once at the group level, rather than multiple times for each member.
Off-Line IP Address Allows for the specification of an alternative address for your registered host names if primary registered IP is offline.

For information on setting up DDNS Profiles, refer to Configuring Dynamic DNS.

Was This Article Helpful?

Help us to improve our support portal

Techdocs Article Helpful form

  • Hidden
  • Hidden

Techdocs Article NOT Helpful form

  • Still can't find what you're looking for? Try our knowledge base or ask our community for more help.
  • Hidden
  • Hidden