Безопасность и доставляемость почты · grade A
v=spf1 ip4:40.71.35.61 ip4:167.89.50.42 ip4:168.245.92.25 ip4:168.245.100.162 ip4:149.72.202.171 ip4:159.183.145.35 ip4:168.245.100.168 include:_spf.vontier.com include:sendgrid.net include:2159660.spf04.hubspotemail.net include:_spf.salesforce.com include:_spf.qualtrics.com ~all