Domains with DNS TXT v=spf1 ip4:50.28.39.46 +mx +a +include:mail.sonic.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:50.28.39.46 +mx +a +include:mail.sonic.net ~all.

Top Domains with TXT set to v=spf1 ip4:50.28.39.46 +mx +a +include:mail.sonic.net ~all