Domains with DNS TXT v=spf1 ip4:51.79.79.31 ip4:144.217.158.133 ip4:149.56.244.140 +a +mx +ip4:216.245.209.91 +ip4:216.144.254.75 include:_spf.r3.a1center.net include:_spfgeneral.a1center.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:51.79.79.31 ip4:144.217.158.133 ip4:149.56.244.140 +a +mx +ip4:216.245.209.91 +ip4:216.144.254.75 include:_spf.r3.a1center.net include:_spfgeneral.a1center.net ~all.