Mail Exchangers
TXT Records
v=spf1 ip4:91.236.136.162 ip4:91.236.136.57 a mx ~all
v=spf1 ip4:91.236.136.162 ip4:91.236.136.167 ip4:91.236.136.57 a mx ~all
v=spf1 ip4:91.236.136.162 ip4:91.236.136.167 ip4:91.236.136.57 a mx ~all
A Records