Domains with DNS TXT v=spf1 include:spf_core.nbo.nl mx a ip4:5.22.249.58 ip6:2a00:1bd0:0:148:5:22:249:58 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf_core.nbo.nl mx a ip4:5.22.249.58 ip6:2a00:1bd0:0:148:5:22:249:58 ~all.

Top Domains with TXT set to v=spf1 include:spf_core.nbo.nl mx a ip4:5.22.249.58 ip6:2a00:1bd0:0:148:5:22:249:58 ~all