Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: theshart.com
class: IN
ttl: 3600
type: A
ip: 216.239.136.99

Servidores DNS Principal (mname) y Secundario (rname)
host: theshart.com
class: IN
ttl: 3600
type: SOA
mname: ns1.jethostns.com
rname: wedos.wedos.com
serial: 2026073002
refresh: 3600
retry: 1800
expire: 1814400
minimum-ttl: 3600

Información TXT
host: theshart.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 -all
entries: Array