Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: nbcnews.com
class: IN
ttl: 180
type: A
ip: 34.206.62.195

Registro IPv4
host: nbcnews.com
class: IN
ttl: 180
type: A
ip: 52.37.236.218

Registro IPv4
host: nbcnews.com
class: IN
ttl: 180
type: A
ip: 44.219.25.60

Registro IPv4
host: nbcnews.com
class: IN
ttl: 180
type: A
ip: 54.69.127.167

Servidores DNS Principal (mname) y Secundario (rname)
host: nbcnews.com
class: IN
ttl: 21600
type: SOA
mname: nsa1.nbcnews.com
rname: nd.webops.nbcuni.com
serial: 2025043001
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: nbcnews.com
class: IN
ttl: 99
type: MX
pri: 20
target: mx0a-00176a04.pphosted.com

Servidor de Correo
host: nbcnews.com
class: IN
ttl: 99
type: MX
pri: 20
target: mx0b-00176a04.pphosted.com

Servidor de Correo
host: nbcnews.com
class: IN
ttl: 99
type: MX
pri: 10
target: mxa-00176a04.gslb.pphosted.com

Servidor de Correo
host: nbcnews.com
class: IN
ttl: 99
type: MX
pri: 10
target: mxb-00176a04.gslb.pphosted.com

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=dMf4cxtcxKlWchKvPlULwDZi8XpI9-ARqe8j2mGmi4Y
entries: Array

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: _5llyjmh225jqgl3ctbmpue0nq6gz0a4
entries: Array

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: v=msv1 t=845BDA23-4A70-4CCA-BF0C-3BECFC22A772
entries: Array

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: status-page-domain-verification=g1mtf45mvmsg
entries: Array

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
entries: Array

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=MZHucJEiy3hHkD_EyCfnCM52zwIUSoz6wVPXyIc1Fe8
entries: Array

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=kqjnlmeuf3c99pest8ha03obc0rzo9
entries: Array

Información TXT
host: nbcnews.com
class: IN
ttl: 300
type: TXT
txt: MS=ms47743650
entries: Array