Email security & deliverability · grade A
v=spf1 +mx ip4:81.23.4.18 ip4:81.23.4.20 ip4:89.248.204.0/29 ip4:89.248.205.146 ip4:185.123.79.107 ip4:213.148.27.74 ip4:185.143.175.144/29 include:spf.unisender.com include:mxsmtp.sendpulse.com include:spf.sendsay.ru ~all