Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: 2fyrir1.is
class: IN
ttl: 900
type: A
ip: 185.112.145.154

Servidores DNS Principal (mname) y Secundario (rname)
host: 2fyrir1.is
class: IN
ttl: 21600
type: SOA
mname: ns0.1984.is
rname: hostmaster.1984.is
serial: 2014092929
refresh: 86400
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: 2fyrir1.is
class: IN
ttl: 900
type: MX
pri: 20
target: mx2.1984.is

Servidor de Correo
host: 2fyrir1.is
class: IN
ttl: 900
type: MX
pri: 10
target: mx1.1984.is

Información TXT
host: 2fyrir1.is
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:_spf.1984.is -all
entries: Array