Email security & deliverability · grade A
v=spf1 ip4:193.41.230.203 ip4:213.180.131.38 ip4:213.180.147.136 ip4:213.180.147.137 ip4:213.180.147.179 ip4:213.180.147.180 ip4:46.248.181.187 ip4:46.248.181.188 ip4:46.248.181.189 ip4:46.248.181.190 include:d1.mail.mbank.pl mx -all