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/