DNS Lookup

v=spf1 ip4:148.163.134.164 ip4:148.163.138.164 ip4:129.101.193.16/28 ip4:129.101.255.160/28 ip4:64.74.237.0/24 ip4:67.133.94.238 ip4:198.105.13.0/24 ip4:208.18.8.0/24 ip4:162.247.216.0/22 ip4:192.41.90.160/27 ip4:66.35.37.96/27 ip4:74.122.104.0/22 ip4:198.187.196.100 ip4:198.187.196.130 ip4:159.183.195.16 ip4:64.128.160.0/24 ip4:199.244.78.192/26 ip4:161.47.143.128/29 ip4:216.146.32.160/27 ip4:81.93.173.201 ip4:81.93.164.103 ip4:34.194.230.233 ip4:34.230.107.215 ip4:198.2.180.57 ip4:149.72.219.196 ip4:23.251.229.37 ip4:216.248.199.106 ip4:52.86.188.131 ip4:52.43.50.148 ip4:167.89.81.19 ip4:75.101.161.27 ip4:54.166.123.167 ip4:34.236.72.193 ip4:44.194.182.36 ip4:216.177.90.7 ip4:107.20.210.250 ip4:52.1.14.157 include:spf.protection.outlook.com include:_spf.messagegears.net include:spf-na.exlibrisgroup.com include:mbssmtp.mbsbooks.com -all