IsValid

[community_help]

This question was posted in response to the following article: http://help.adobe.com/en_US/ColdFusion/10.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7fb9.html

[Guest]

email appears to allow underscores in the domain name, which is incorrect. Notably, the to attribute in the cfmail tag errors out if an email address domain contains an underscore.

[Adam Cameron.]

You might wanna raise a bug for that: https://bugbase.adobe.com/index.cfm