Registro DMARC
v=DMARC1; p=quarantine; sp=reject; adkim=r; aspf=s;

Registro IPv4
host: ismmmo.com
class: IN
ttl: 300
type: A
ip: 104.21.15.48

Registro IPv4
host: ismmmo.com
class: IN
ttl: 300
type: A
ip: 172.67.205.137

Servidores DNS Principal (mname) y Secundario (rname)
host: ismmmo.com
class: IN
ttl: 1800
type: SOA
mname: noel.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417854924
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: ismmmo.com
class: IN
ttl: 60
type: MX
pri: 10
target: mail.ismmmo.org.tr

Información TXT
host: ismmmo.com
class: IN
ttl: 60
type: TXT
txt: spf2.0/mfrom,pra include:ismmmo.org.tr -all
entries: Array

Información TXT
host: ismmmo.com
class: IN
ttl: 60
type: TXT
txt: v=spf1 include:ismmmo.org.tr -all
entries: Array