Registro DMARC
v=DMARC1 ...

Registro IPv4
host: presstv.ir
class: IN
ttl: 3600
type: A
ip: 81.91.159.105

Servidores DNS Principal (mname) y Secundario (rname)
host: presstv.ir
class: IN
ttl: 3600
type: SOA
mname: ns1.dns.cdn.net
rname: sami_5802.yahoo.com
serial: 176
refresh: 1200
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: presstv.ir
class: IN
ttl: 3600
type: MX
pri: 10
target: edge.presstv.ir

Información TXT
host: presstv.ir
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:93.190.24.225 a:edge.presstv.ir -all
entries: Array