Domains with DNS TXT v=spf1 mx a ip4:172.16.220.30 include:spf.cloud4you.biz ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:172.16.220.30 include:spf.cloud4you.biz ~all.

Top Domains with TXT set to v=spf1 mx a ip4:172.16.220.30 include:spf.cloud4you.biz ~all