NRAO Webmail Portal



NRAO Webmail - Secure access to your email from anywhere

Webmail is (mostly) based on a software package called SquirrelMail. Each NRAO site has its own installation. You should pick your home site below to login.

The RCmail webmail system can actually service mail for accounts based in CV, GB, or NM; it gives a newer, more "Google" like view of mail. Be sure to use the "site" pulldown menu to ensure that RCmail talks to the mail server at your site.

If you have never used Webmail before or have questions, check the documentation or ask the helpdesk to set you up.

NOTE: Users of the (Microsoft) Exchange Server may use Outlook Web Access (listed below as "Exchange") but cannot use the squirrelmail or rcmail front-ends.

Before you try to login to webmail, make sure that cookies are not blocked in your browser!

To login at a particular NRAO site, choose one here:


Policy, Terms of Use

National Radio Astronomy Observatory computing facilities are exclusively for the use of authorized personnel, who are expected to abide by the terms of the NRAO Computing Security and Computing Use Policies.

Usage, including the IP address of your computer, is logged, and logs are monitored routinely.


Webmail References

  1. E-Mail User Documentation (requires AD authentication)
  2. SquirrelMail Site
  3. RoundCube (RC) Mail
Modified on Monday, 02-Mar-2020 16:19:08 EST