Email security & deliverability · grade A
v=spf1 a mx a:mail01.open-com.ru a:mail02.open-com.ru a:mail.open-com.ru ip4:212.176.47.114/32 ip4:194.84.231.225/32 ip4:188.226.15.114/32 ip4:194.84.250.77/32 ip4:188.226.15.115/32 ip4:217.24.179.231/32 include:_spf.emailtransfer.net include:spf.unisender.com -all