Registro DMARC
v=DMARC1; p=reject

Registro IPv4
host: 1cbank.org
class: IN
ttl: 90
type: A
ip: 141.8.225.31

Servidores DNS Principal (mname) y Secundario (rname)
host: 1cbank.org
class: IN
ttl: 500
type: SOA
mname: ns2.midfirst.net
rname: trodecke.midfirst.com
serial: 2021021004
refresh: 600
retry: 3600
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: 1cbank.org
class: IN
ttl: 90
type: MX
pri: 10
target: mxa-00056f01.gslb.pphosted.com

Servidor de Correo
host: 1cbank.org
class: IN
ttl: 90
type: MX
pri: 10
target: mxb-00056f01.gslb.pphosted.com

Información TXT
host: 1cbank.org
class: IN
ttl: 90
type: TXT
txt: spf2.0/pra mx ip4:63.240.154.0/24 ip4:63.240.155.0/24 ip4:208.11.210.0/24 ip4:66.210.202.0/26 ip4:38.123.240.128/26 ip4:38.123.240.192/26 ip4:206.71.18.0/24 -all
entries: Array

Información TXT
host: 1cbank.org
class: IN
ttl: 90
type: TXT
txt: v=spf1 -all
entries: Array