I would like to create a form that allows users to contact our local city council. I want to make it easy, so they can just fill out the form and send it. I am just not 100% sure how this would work in regards to spam filtering.
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I know how to send e-mail through php usind sendmail, and also via Google Apps smtp server.
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Mail from our domain has both SPF and DKIM applied, and it is working correctly
What I’m wondering is if someone fills out the form and we use their e-mail address in the from field will it be blocked as spam?
I am not sure how the verification that we have set up to verify mail from our domain will affect mail sent from our server, with a from address that has a different domain.
Any ideas?
It will most likely be treated as spam as your local mailserver will not feel responsible for sending mail from a domain it does not serve. You can however use a default
fromaddress (likenoreply@example.com– just use some domain your mailserver is responsible for) and use thereply-tofield for the email address of your user.