Email security & deliverability · grade A
v=spf1 a ip4:173.195.145.2 ip4:173.195.145.3 ip4:173.195.145.4 ip4:173.195.145.5 include:_spf.google.com include:sendgrid.net include:spf.mindbox.ru include:spf.unisender.ru include:amazonses.com include:_spf.yandex.net ~all