Domains with DNS TXT v=spf1 ip4:104.234.134.140 +a +mx +ip4:104.234.134.132 +include:relay.privatemailzone.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:104.234.134.140 +a +mx +ip4:104.234.134.132 +include:relay.privatemailzone.com ~all.