Domains with DNS TXT v=spf1 include:_spf.w2hosting.cz include:_spf.riegger.cz -all
There are 7 domains that have DNS TXT set to v=spf1 include:_spf.w2hosting.cz include:_spf.riegger.cz -all. The top 7 records ordered by domain rank are listed below.