Domains with DNS TXT v=spf1 mx ip4:68.232.131.81 ip4:68.232.137.96 ip4:68.232.142.172 ip4:68.232.148.75 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.boardbooks.com include:spf.protection.outlook.com -all

There are 40 domains that have DNS TXT set to v=spf1 mx ip4:68.232.131.81 ip4:68.232.137.96 ip4:68.232.142.172 ip4:68.232.148.75 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.boardbooks.com include:spf.protection.outlook.com -all. The top 40 records ordered by domain rank are listed below.