Domains with DNS TXT v=spf1 +a +mx +ip4:217.116.196.51 +ip4:217.116.196.52 -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:217.116.196.51 +ip4:217.116.196.52 -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:217.116.196.51 +ip4:217.116.196.52 -all.