Domains with DNS TXT v=spf1 a mx ip4:116.202.117.40 ip6:2a01:4f8:231:44d7:0:0:0:2 include:spf.mymangomail.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:116.202.117.40 ip6:2a01:4f8:231:44d7:0:0:0:2 include:spf.mymangomail.com ~all.