Email security & deliverability · grade A
v=spf1 ip4:149.72.34.16 ip4:149.72.157.127 ip4:52.68.128.97 ip4:202.241.206.0/25 ip4:202.234.48.0/26 ip4:103.70.240.0/22 ip4:219.100.44.0/22 ip4:133.247.72.0/21 include:spf.repica.jp include:spf.protection.outlook.com include:_spf.google.com ~all