Domains with DNS TXT v=spf1 ip4:217.6.128.154 include:_spf.d3.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:217.6.128.154 include:_spf.d3.net ~all.

Top Domains with TXT set to v=spf1 ip4:217.6.128.154 include:_spf.d3.net ~all