Hello. Are you talking about spamming from the site?

If so, then protect the mail form with a captcha. And the usual indication of mail on the site is also protected in the settings for creating an Email link. You need to check the box.

Asked without pictures - I answer without pictures.

no i mean that when a person contacts me through website they get the confermation email but i dont get enquiry ..this only happens sometimes .

rik

Try playing around with these email settings. In my case, option 3 came up. The mail security system sees my letter as sent personally.

You also need to take into account that the mail domain must be confirmed on the hosting. Usually there is an instruction about this on the website of the service that provides email for the domain.