Domains with DNS TXT v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~all

There are 111 domains that have DNS TXT set to v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.