Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc_agg@auth.returnpath.net; ruf=mailto:dmarc_afrf@auth.returnpath.net; rf=afrf; pct=100

Registro IPv4
host: visa.com.mx
class: IN
ttl: 300
type: A
ip: 162.159.152.2

Registro IPv4
host: visa.com.mx
class: IN
ttl: 300
type: A
ip: 162.159.153.2

Servidores DNS Principal (mname) y Secundario (rname)
host: visa.com.mx
class: IN
ttl: 1800
type: SOA
mname: ns1.dnsvisa.com
rname: dns.cloudflare.com
serial: 2409702887
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: visa.com.mx
class: IN
ttl: 300
type: TXT
txt: 0 contactemail hostmaster@visa.com
entries: Array

Información TXT
host: visa.com.mx
class: IN
ttl: 300
type: TXT
txt: b8fkgxn7b9t34qnwn6f6m48t829cjt6v
entries: Array

Información TXT
host: visa.com.mx
class: IN
ttl: 300
type: TXT
txt: 9xy9yr178hhdtzmbkgcthy5k3f2rpwy2
entries: Array

Información TXT
host: visa.com.mx
class: IN
ttl: 300
type: TXT
txt: nxhrj3b6wdj766py633q80l2lt6ngkmh
entries: Array

Información TXT
host: visa.com.mx
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=mamlhvg0h7k046zatkyt2n3m5moew1
entries: Array

Información TXT
host: visa.com.mx
class: IN
ttl: 300
type: TXT
txt: Digicert=x8rb2zgk9619lnpnj0ryxq25092393h5
entries: Array