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This is a free add-on plugin for contact form 7, which validates the email field and restrict unwanted email submission as well as allowed only busine …
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Contact Form 7 – Blacklist Unwanted Email is a WordPress plugin by abahalkar, first published on WordPress.org in 2019. It has 400+ active installations and 7,113 downloads in total, and ranks #9,881 in the WordPress.org plugin directory. Users rate it 5.0 out of 5 across 1 review. Version 1.1.0 was released 7.0 years ago; WordPress.org flags plugins that have not been updated in over a year. It is tested up to WordPress 5.3.26 and requires WordPress 4.2 or later. No support threads were opened in the last two months. It is listed under Blacklist email domain for contact form 7, Block email domain for contact form 7, cf7, restrict email domain submission for contact form 7 and validate email domain for contact form 7.
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