What are the roadrunner email settings
                     What are the roadrunner email settings? 
 
Roadrunner email settings are necessary for configuring an email account on a desktop or mobile 
device. The incoming mail server for Roadrunner email settings is pop-server.rr.com, while the 
outgoing mail server is smtp-server.rr.com. The username and password should be entered 
correctly for incoming and outgoing server authentication. The port numbers for incoming and 
outgoing servers are usually 110 and 587, respectively. SSL authentication is essential for both 
incoming and outgoing servers. It is important to note that the settings may vary depending on 
the device or email client being used. 
http://www.comfix365.com/blog/roadrunner-email-settings/