Registro DMARC
v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: rbcroyalbank.com
class: IN
ttl: 90
type: A
ip: 2.22.137.17

Servidores DNS Principal (mname) y Secundario (rname)
host: rbcroyalbank.com
class: IN
ttl: 900
type: SOA
mname: edns3.ultradns.com
rname: premiumdns.support.neustar
serial: 2019088000
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 900

Información TXT
host: rbcroyalbank.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array

Información TXT
host: rbcroyalbank.com
class: IN
ttl: 300
type: TXT
txt: canva-site-verification=gFDT7GQftqkV1ru6yyZEFA
entries: Array

Información TXT
host: rbcroyalbank.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=_jdXFYgc1SRQlRhQWzqAdcVwwbTkl2nmJamW7_dBN30
entries: Array