Domains with DNS TXT v=spf1 mx a ip4:88.83.100.177 include:spf.messagelabs.com include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:88.83.100.177 include:spf.messagelabs.com include:spf.protection.outlook.com ~all.