dmarc Missing or Invalid Record
I got a problems with send email
I have installed postfix and https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-dkim-with-postfix-on-debian-wheezy
But after all I will get emails on span and I dont know how to config dmarc?
I use this service http://mxtoolbox.com/domain/sellzcars.com/
I add to my server _dmarc.sellzcars.com.sellzcars.com. 1800 IN TXT "v=DMARC1; p=none; rua=mailto:firstname.lastname@example.org"