Email security & deliverability · grade A
v=spf1 ip4:67.59.59.0/24 ip4:115.114.78.112/28 ip4:173.225.177.120/32 ip4:74.204.95.2/32 ip4:88.205.101.164/32 include:spf.protection.outlook.com include:mail.login.altair.com include:sendgrid.net include:servers.mcsv.net include:mail.altair.com include:amazonses.com include:_spf.salesforce.com include:47251.spf06.hubspotemail.net -all