Domains with DNS TXT v=spf1 a mx include:spf.jk.nl ip4:149.210.238.106 ip4:79.170.88.170 ip4:79.170.91.188 ip4:136.144.153.109 ip6:2a01:7c8:aabb:18e::1 ip6:2a02:348:39:5d5b::1 include:spf.protection.outlook.com include:_spf.ips.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.jk.nl ip4:149.210.238.106 ip4:79.170.88.170 ip4:79.170.91.188 ip4:136.144.153.109 ip6:2a01:7c8:aabb:18e::1 ip6:2a02:348:39:5d5b::1 include:spf.protection.outlook.com include:_spf.ips.nl ~all.

Top Domains with TXT set to v=spf1 a mx include:spf.jk.nl ip4:149.210.238.106 ip4:79.170.88.170 ip4:79.170.91.188 ip4:136.144.153.109 ip6:2a01:7c8:aabb:18e::1 ip6:2a02:348:39:5d5b::1 include:spf.protection.outlook.com include:_spf.ips.nl ~all