Registro DMARC
v=DMARC1; p=none;

Servidores DNS Principal (mname) y Secundario (rname)
host: oktoophtho.com
class: IN
ttl: 3600
type: SOA
mname: dns.oktoophtho.com
rname: support.oktoophtho.com
serial: 2010041583
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: oktoophtho.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.oktoophtho.com

Información TXT
host: oktoophtho.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:15.204.5.98 ip4:92.118.225.105 ip4:92.118.225.108 ip4:212.83.157.122 ip4:212.83.161.195 ip4:212.83.163.172 ip4:212.83.163.235 -all
entries: Array

Registro IPv6
host: oktoophtho.com
class: IN
ttl: 3600
type: AAAA
ipv6: 2001:41d0:602:20c1:cbf1:90bc:4a6b:9416