Email security & deliverability · grade B
v=spf1 mx a ip4:135.181.55.7 ip4:116.202.17.83 ip4:93.180.154.80 ip4:144.76.114.3 ip4:46.252.26.16 ip4:78.47.109.38 ip6:2a01:4f8:c012:b9d::1 ip6:2a01:4f8:c013:10ca::1 ip6:2a01:4f8:192:6414::2 ip6:2a01:4f9:4a:3528::3 ip6:2a00:1158:2:5500::2 ~all