Domains with DNS TXT v=spf1 include:_spf.srv.cat ip4:178.33.164.39 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.srv.cat ip4:178.33.164.39 ~all.

Top Domains with TXT set to v=spf1 include:_spf.srv.cat ip4:178.33.164.39 ~all