Email security & deliverability · grade A
v=spf1 a ip4:93.174.4.0/24 ip4:89.248.106.0/24 ip4:89.248.109.0/24 ip4:89.248.96.32/24 ip4:93.174.1.31 include:spf.acumbamail.com include:mail.registrar.eu include:_spf.myorderbox.com ~all