# Is it possible to validate the ADFS user with EmailId via Auth0?

**URL:** <https://community.auth0.com/t/is-it-possible-to-validate-the-adfs-user-with-emailid-via-auth0/9224>\
**Category:** Get Help\
**Tags:** adfs, c, aspnet-mvc, auth0\
**Created:** [January 17, 2018, 1:28pm UTC](https://community.auth0.com/t/is-it-possible-to-validate-the-adfs-user-with-emailid-via-auth0/9224 "2018-01-17T13:28:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![neeraj.kumari](https://upload.wikimedia.org/wikipedia/commons/thumb/7/7c/User_font_awesome.svg/768px-User_font_awesome.svg.png) [@neeraj.kumari](https://community.auth0.com/u/neeraj.kumari)\
**Post date:** [January 17, 2018, 1:28pm UTC](https://community.auth0.com/t/is-it-possible-to-validate-the-adfs-user-with-emailid-via-auth0/9224/1 "2018-01-17T13:28:49Z")

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I have implemented ADFS user’s login using Auth0 in [Asp.Net](http://Asp.Net) C# mvc. And everything is working fine. Now my requirement is to validate the ADFS user using email via auth0 (I mean i want to check whether the user exist on ADFS server or not). Is there any way to do so?

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**Author:** ![James.Morrison](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/james.morrison/32/13507_2.png) [@James.Morrison](https://community.auth0.com/u/James.Morrison)\
**Post date:** [December 14, 2018, 5:47pm UTC](https://community.auth0.com/t/is-it-possible-to-validate-the-adfs-user-with-emailid-via-auth0/9224/2 "2018-12-14T17:47:16Z")

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As it has been more than a few months since this topic was opened, and there has been no reply or further information provided as to the existence of the issue, we are closing this topic. Please don’t hesitate to create a new topic if this issue is still present, we would be happy to work with you to help find a resolution.

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**Author:** ![James.Morrison](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/james.morrison/32/13507_2.png) [@James.Morrison](https://community.auth0.com/u/James.Morrison)\
**Post date:** [December 14, 2018, 5:47pm UTC](https://community.auth0.com/t/is-it-possible-to-validate-the-adfs-user-with-emailid-via-auth0/9224/3 "2018-12-14T17:47:21Z")

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