Registro DMARC
v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: unfairallon.net
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: unfairallon.net
class: IN
ttl: 7200
type: SOA
mname: NS97.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 125042415
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Información TXT
host: unfairallon.net
class: IN
ttl: 900
type: TXT
txt: v=spf1 -all
entries: Array