Domains with DNS TXT v=spf1 a mx ptr ip4:27.131.162.242 ip4:27.131.162.247 mx:mail.ppm.co.th mx:smtp.ppm.co.th include:_spf.debutmail.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ptr ip4:27.131.162.242 ip4:27.131.162.247 mx:mail.ppm.co.th mx:smtp.ppm.co.th include:_spf.debutmail.com ~all.