Domains with DNS TXT v=spf1 a mx ptr include:secureserver.net ip4:147.135.71.22 include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ptr include:secureserver.net ip4:147.135.71.22 include:relay.mailchannels.net ~all.