Domains with DNS TXT v=spf1 include:spf.hostmar.com mx a a:nowi.viacorreo.com.ar include:spf.mail.varitech.com.ar ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.hostmar.com mx a a:nowi.viacorreo.com.ar include:spf.mail.varitech.com.ar ~all.