Domains with DNS TXT v=spf1 mx a ip4:51.75.146.47 ip6:2001:41d0:700:1f2f:: -all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:51.75.146.47 ip6:2001:41d0:700:1f2f:: -all.

Top Domains with TXT set to v=spf1 mx a ip4:51.75.146.47 ip6:2001:41d0:700:1f2f:: -all