Title: Case Sensitivity
Last modified: April 29, 2017

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# Case Sensitivity

 *  Resolved [John168](https://wordpress.org/support/users/john168/)
 * (@john168)
 * [9 years ago](https://wordpress.org/support/topic/case-sensitivity-6/)
 * A nice clean little plugin but I have one small enhancement request.
 * Can you remove the case sensitivity since email domains are not case sensitive
   under RFC 1035, section 3.1.
 * Specifically these lines $domain = trim(array_pop( $email_parts )); I changed
   my copy but always prefer to see a plugin author make the change so I don’t have
   to worry about future upgrades.
 * Thanks

Viewing 1 replies (of 1 total)

 *  Plugin Author [exportsmedia](https://wordpress.org/support/users/exportsmedia/)
 * (@exportsmedia)
 * [9 years ago](https://wordpress.org/support/topic/case-sensitivity-6/#post-9081991)
 * Hi John168,
 * An excellent suggestion. I have updated the plugin to ignore case when validating
   the domains. Now Example.com and example.com will validate the same. Thank you
   for the feedback.

Viewing 1 replies (of 1 total)

The topic ‘Case Sensitivity’ is closed to new replies.

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## Tags

 * [enhancement](https://wordpress.org/support/topic-tag/enhancement/)

 * 1 reply
 * 2 participants
 * Last reply from: [exportsmedia](https://wordpress.org/support/users/exportsmedia/)
 * Last activity: [9 years ago](https://wordpress.org/support/topic/case-sensitivity-6/#post-9081991)
 * Status: resolved