Domains with DNS TXT v=spf1 +a +mx +ip4:177.11.54.237 +ip4:177.53.141.220 include:mailgrid.net.br ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:177.11.54.237 +ip4:177.53.141.220 include:mailgrid.net.br ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:177.11.54.237 +ip4:177.53.141.220 include:mailgrid.net.br ~all