Domains with DNS TXT v=spf1 +a +mx +ip4:192.145.239.50 +ip4:104.244.121.208 +include:servers.mcsv.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:192.145.239.50 +ip4:104.244.121.208 +include:servers.mcsv.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:192.145.239.50 +ip4:104.244.121.208 +include:servers.mcsv.net ~all