Domains with DNS TXT v=spf1 ip4:136.243.156.215 +a +mx +ip4:136.243.150.82 +include:senders.mailmasterplus.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:136.243.156.215 +a +mx +ip4:136.243.150.82 +include:senders.mailmasterplus.net ~all.