Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: catalystsecure.com
class: IN
ttl: 900
type: A
ip: 205.211.178.124

Servidores DNS Principal (mname) y Secundario (rname)
host: catalystsecure.com
class: IN
ttl: 900
type: SOA
mname: ns1.opntxtdns.com
rname: dnsadmin.opentext.com
serial: 67
refresh: 3600
retry: 1800
expire: 2419200
minimum-ttl: 60

Servidor de Correo
host: catalystsecure.com
class: IN
ttl: 300
type: MX
pri: 10
target: mxa-00102601.gslb.pphosted.com

Servidor de Correo
host: catalystsecure.com
class: IN
ttl: 300
type: MX
pri: 10
target: mxb-00102601.gslb.pphosted.com

Información TXT
host: catalystsecure.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:162.252.87.123 ip4:162.252.87.124 ip4:216.58.133.0/24 ip4:8.46.81.0/24 ip4:69.30.4.0/27 ip4:69.30.45.96/27 ip4:209.162.194.0/24 include:_spf.google.com include:aspmx.pardot.com ~all
entries: Array

Información TXT
host: catalystsecure.com
class: IN
ttl: 3600
type: TXT
txt: MS=3B49D1CEF13F11D189183F9BEEFA98F98FC4EE5E
entries: Array