Domains with DNS TXT v=spf1 include:spf.flockmail.com include:spf.mx.hostinger.com include:relay.mailchannels.net include:spf.improvmx.com ~all

There are 26 domains that have DNS TXT set to v=spf1 include:spf.flockmail.com include:spf.mx.hostinger.com include:relay.mailchannels.net include:spf.improvmx.com ~all. The top 26 records ordered by domain rank are listed below.