Due to the overwhelming popularity of our mail service we have recently added capacity to mail2.no-ip.com.
Mail2.no-ip.com is now on two different networks load balanced with round-robin DNS. In this configuration we can adjust load between the networks dynamically by updating the DNS record. This technique is a great use of No-IP.com’s round-robin DNS feature that you can use with your domains that have servers at multiple sites or with multiple IP addresses.
This also means that if you currently firewall non-No-IP.com traffic to your Reflector server you’ll need to update your firewall rules.