Domains with DNS TXT v=spf1 include:spf.n1servers.com.ar ip4:75.101.241.240 ip4:190.55.248.90 ip4:190.55.248.92 ip4:181.171.3.20 ip4:200.45.94.180 ip4:190.55.250.202 include:spf.mandrillapp.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.n1servers.com.ar ip4:75.101.241.240 ip4:190.55.248.90 ip4:190.55.248.92 ip4:181.171.3.20 ip4:200.45.94.180 ip4:190.55.250.202 include:spf.mandrillapp.com -all.

Top Domains with TXT set to v=spf1 include:spf.n1servers.com.ar ip4:75.101.241.240 ip4:190.55.248.90 ip4:190.55.248.92 ip4:181.171.3.20 ip4:200.45.94.180 ip4:190.55.250.202 include:spf.mandrillapp.com -all