What Email Servers are Used by Webex?
What email servers are used by Webex
What is the address of the Webex mail server
Which address do I need to allow emails from Webex?
What address can I add to my SPAM filter to receive emails from Cisco Webex?
To receive notifications from Cisco Webex, configure your SPAM filter to allow emails from the following address:
Note: The CIDR range may change over time.