Please click here for a list of the Outbound Mail Servers' IP addresses for United Online (NetZero, Juno and BlueLight). United Online does not deliver mail from any other outbound IPs.
Some of our member's requests for Internet objects are handled by the United Online Proxy system. When a member requests multiple documents for multiple URLs, each request may come from a different proxy server. Since one proxy server can have multiple members going to one site, webmasters should not make assumptions about the relationship between members and proxy servers when designing their web site.
Please click here for a list of United Online's proxy IP addresses.