submit.crcgroup.com - bgp.he.net

submit-crcgroup-com.mail.protection.outlook.com(10)

v=spf1 a ip4:52.142.21.208/28 ip4:52.234.240.16/28 ip4:65.171.253.192/26 ip4:54.240.41.204/32 include:guard.truist.com include:spf.protection.outlook.com -all

52.234.240.22, 52.142.21.211, 52.142.21.212, 52.142.21.216, 52.142.21.208, 52.234.240.16, 52.234.240.17, 52.234.240.18, 52.142.21.215, 52.234.240.19, 52.142.21.217, 52.142.21.209, 52.234.240.25, 52.142.21.214, 52.234.240.24, 52.234.240.23, 52.142.21.213, 52.142.21.210, 52.234.240.20, 52.234.240.21