Domains with DNS TXT v=spf1 a mx ip4:188.40.28.28 ip6:2a01:4f8:d0a:121b::2 -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:188.40.28.28 ip6:2a01:4f8:d0a:121b::2 -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:188.40.28.28 ip6:2a01:4f8:d0a:121b::2 -all.