Domains with DNS TXT v=spf1 include:spf.os-ns.com include:_spf.infrar.net include:_spf.infrar.com.ar include:smtp.mailhop.org include:spf.myperfit.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.os-ns.com include:_spf.infrar.net include:_spf.infrar.com.ar include:smtp.mailhop.org include:spf.myperfit.com ~all.