Domains with DNS TXT v=spf1 +a +mx include:_1b40a9cad5b943932dbc5f2ee04c68a2.spf.dnssmarthost.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:_1b40a9cad5b943932dbc5f2ee04c68a2.spf.dnssmarthost.net ~all.

Top Domains with TXT set to v=spf1 +a +mx include:_1b40a9cad5b943932dbc5f2ee04c68a2.spf.dnssmarthost.net ~all