Domains with DNS TXT v=spf1 ip4:160.16.234.33 include:mx10.secure-cms.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:160.16.234.33 include:mx10.secure-cms.net ~all.

Top Domains with TXT set to v=spf1 ip4:160.16.234.33 include:mx10.secure-cms.net ~all