Domains with DNS TXT v=spf1 a mx a:as7.custdnw.net ip4:212.121.137.110 ip4:62.72.108.42 ip4:77.109.86.153 ip4:193.24.239.52 ip4:78.47.73.207 ip4:78.46.8.114 ip6:2a01:4f8:d0a:24aa::2 ip6:2a01:4f8:d0a:5123::2 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:as7.custdnw.net ip4:212.121.137.110 ip4:62.72.108.42 ip4:77.109.86.153 ip4:193.24.239.52 ip4:78.47.73.207 ip4:78.46.8.114 ip6:2a01:4f8:d0a:24aa::2 ip6:2a01:4f8:d0a:5123::2 -all.

Top Domains with TXT set to v=spf1 a mx a:as7.custdnw.net ip4:212.121.137.110 ip4:62.72.108.42 ip4:77.109.86.153 ip4:193.24.239.52 ip4:78.47.73.207 ip4:78.46.8.114 ip6:2a01:4f8:d0a:24aa::2 ip6:2a01:4f8:d0a:5123::2 -all