Domains with DNS TXT v=spf1 a mx ptr include:secureserver.net a:dispatch-us.ppe-hosted.com include:relay.mailchannels.net ip4:3.139.147.170 ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ptr include:secureserver.net a:dispatch-us.ppe-hosted.com include:relay.mailchannels.net ip4:3.139.147.170 ~all.