Domains with DNS TXT v=spf1 include:_spf.serviciodecorreo.es include:mail.wn.gpisoftware.net ~all
There are 29 domains that have DNS TXT set to v=spf1 include:_spf.serviciodecorreo.es include:mail.wn.gpisoftware.net ~all. The top 29 records ordered by domain rank are listed below.