For Adobe ColdFusion application servers Email

Email uses a regular expression to validate the syntax of an email address. This does not guarantee that the address is valid, but it serves as a good first check. To guarantee validity of an address a COM object would need to look up the DNS and contact the mail servers.

Examples

An email address field :

<cf_terrafield
  name="Email"
  datatype="Email"
  caption="your email address"
  required="true"
  prompt="your email address"
/>
 *

Fields marked with  * are required.

Domain Name Server
The server where host names are translated to their IP addresses.
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