Email security & deliverability · grade A
v=spf1 ip4:213.167.47.29/32 ip4:176.57.223.0/24 ip4:92.53.116.0/22 ip4:92.53.96.0/22 ip4:92.53.112.0/22 ip4:92.53.104.0/22 ip4:213.167.47.24/29 ip4:91.135.146.132/29 ip6:2a03:6f00::/32 ~all