Domains with DNS TXT v=spf1 mx include:spf4.up.pt include:spf6.up.pt ip4:193.136.37.23 ip4:193.136.37.22 ip6:2001:690:2200:910::23 ~all

There is 1 domain that have DNS TXT set to v=spf1 mx include:spf4.up.pt include:spf6.up.pt ip4:193.136.37.23 ip4:193.136.37.22 ip6:2001:690:2200:910::23 ~all.

Top Domains with TXT set to v=spf1 mx include:spf4.up.pt include:spf6.up.pt ip4:193.136.37.23 ip4:193.136.37.22 ip6:2001:690:2200:910::23 ~all