Registro DMARC
v=DMARC1;p=reject;sp=none;pct=50;adkim=r;aspf=r; rua=mailto:dmarc_agg@vali.email

Registro IPv4
host: iworld.com
class: IN
ttl: 300
type: A
ip: 172.67.130.153

Registro IPv4
host: iworld.com
class: IN
ttl: 300
type: A
ip: 104.21.8.190

Servidores DNS Principal (mname) y Secundario (rname)
host: iworld.com
class: IN
ttl: 1800
type: SOA
mname: hasslo.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2398875391
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: iworld.com
class: IN
ttl: 300
type: MX
pri: 10
target: www349.your-server.de

Información TXT
host: iworld.com
class: IN
ttl: 300
type: TXT
txt: yandex-verification: 1b1e5747f954cb92
entries: Array

Información TXT
host: iworld.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:mxsspf.sendpulse.com +a +mx ~all
entries: Array

Registro IPv6
host: iworld.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::ac43:8299

Registro IPv6
host: iworld.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:8be