Domains with DNS TXT v=spf1 a a:mail002.iqcomputing.net include:spf.mxthunder.com include:spf.constantcontact.com -all

There are 32 domains that have DNS TXT set to v=spf1 a a:mail002.iqcomputing.net include:spf.mxthunder.com include:spf.constantcontact.com -all. The top 32 records ordered by domain rank are listed below.