wsd.dli.mt.gov. 30 IN TXT "v=spf1 ip4:161.7.5.0/27 ip4:161.7.130.240/28 ip4:161.7.28.23 ip4:161.7.28.21 include:spf-003c7b01.pphosted.com include:spf.protection.outlook.com -all" wsd.dli.mt.gov. 30 IN A 161.7.31.28