spam on form with captcha
Hi
I have forms using captcha, where the form action is left blank to allow universal email to redirect to a thank you page.
Have an email that has come through from@
lachmann@pc.rwth-aachen.de
Which is spam and is know as
111.171.217.166 Hallie lachmann@pc.rwth-aachen.de
(111.171.217.166)
Is there a way of prevent this?
Regards