Registro DMARC
v=spf1 mx -all

Registro IPv4
host: redflagfinantialservices.com
class: IN
ttl: 4985
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: redflagfinantialservices.com
class: IN
ttl: 4986
type: SOA
mname: NS73.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 114050912
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600