Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:mtf@turf.org;

Registro IPv4
host: iomguide.com
class: IN
ttl: 21600
type: A
ip: 109.70.44.242

Servidores DNS Principal (mname) y Secundario (rname)
host: iomguide.com
class: IN
ttl: 21600
type: SOA
mname: ns6.turf.org
rname: mtf.turf.org
serial: 2024040101
refresh: 72000
retry: 1200
expire: 2592000
minimum-ttl: 86400

host: iomguide.com
class: IN
ttl: 21600
type: HINFO
cpu: Pentium
os: Linux

Servidor de Correo
host: iomguide.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.iomguide.com

Información TXT
host: iomguide.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:109.70.44.240/29 ip4:89.107.6.105 -all
entries: Array