Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com -all

There are 32 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com -all. The top 32 records ordered by domain rank are listed below.