Email security & deliverability · grade A
v=spf1 include:spf.protection.outlook.com ip4:185.132.183.11 ip4:185.183.30.70 ip4:66.159.233.15 ip4:66.159.234.91 ip4:66.159.233.14 ip4:66.159.234.90 ip4:66.159.232.89 ip4:143.55.149.237 ip4:66.159.233.25 ip4:66.159.234.101 -all