Registro DMARC
v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:dmarc-rua@dmarctest.comcast.net;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: comcast.com
class: IN
ttl: 300
type: A
ip: 96.99.227.0

Servidores DNS Principal (mname) y Secundario (rname)
host: comcast.com
class: IN
ttl: 3600
type: SOA
mname: dns101.comcast.net
rname: domregtech.comcastonline.com
serial: 2009102175
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 900

Servidor de Correo
host: comcast.com
class: IN
ttl: 300
type: MX
pri: 5
target: mxb-00143702.gslb.pphosted.com

Servidor de Correo
host: comcast.com
class: IN
ttl: 300
type: MX
pri: 5
target: mxa-00143702.gslb.pphosted.com

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: apple-domain-verification=XRKeuEf5cWtc2oDC
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: aws-domain-verification=c326827a-0d9a-4061-a35d-1ea2a8afc6f5
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: paloaltonetworks-site-verification=b6c919476067691db128e9375b002b801db8ab2a1de767bc27acb829530c59bd
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: atlassian-domain-verification=xhDGO0SgEPXcuSpqqvu7kAzZyKrM2pat53VPEt5XvKGHvOq4ErhUFRioLG98Ndh3
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: eYZbzQ91r/pvvnV/FdrbHyREx7EaAwWLeNYk/EMQrJiGpNCsX4tJcWlHJDFzifTDbfnlhI6koqrm0dYgkIfncg==
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: al0yn+08kj3q/n1E+s02ttnE5Fd9gIjwjjbn4mCggizGLJepyQ7cMxRTgw4RxYVoZ965qJIHfnH0966SxaicMw==
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=XdqEZdbhoNgKou31_aOrVN98TKJqxC0Ve3hNPBmSM7M
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: docusign=8fb076b3-05e6-41c4-a6ee-6f6227be4b11
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: atlassian-domain-verification=C34TI2IiJOrziv9uyV2Yva6ZoRRCSZPjqc15wZASQfypHgNMl6esmkpDsYYXhjk7
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: facebook-domain-verification=f1zw72g52fjiesmld6xtuj467pl7f5
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: apple-domain-verification=VNdTgwsxrDHE4eJM
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: atlassian-domain-verification=J+tB36tc4CyLsnqZ/MTW5tI3SZ+IOFAGTWEgMbo+FLRl+gvI4cSIQmMmTYOPEbTz
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: docusign=0ead29a6-1c9c-4b0c-865a-85a5a127e776
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: airtable-verification=31e52307c66bf62d16697b7f0439d35e
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: mongodb-site-verification=ucqyDX29txaTTi3K4euWVtieT0zCXRrg
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: adobe-idp-site-verification=8c9c59d410322404f7d75a0b3c770ce7b87cf141707b58224143253e1149f489
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: teamviewer-sso-verification=4a24e296450940f48ac4faba9a172fc0
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: atlassian-domain-verification=n+yfnu4Su0J6uQkiatjL+lTNjzOZrPUGOpVn+HiHPwwDgMivjJD5Pwg7yzepfmIC
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: intersight=3c7c5c60389a6b81830ef696f8761bc121ecf3f10d7cf8eef08f66af90451a8f
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: smartsheet-site-validation=x1Hv84--jB9jvo7M0QQviDXPy_81zS_t
entries: Array

Información TXT
host: comcast.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:148.163.145.77 ip4:148.163.141.77 ip4:162.150.44.71 ip4:96.114.158.212 ip4:68.87.31.167 ip4:68.87.96.15 ip4:96.114.28.75 ip4:96.114.28.76 ip4:67.231.157.49 ip4:67.231.149.53 ip4:192.28.144.202 include:spfext.zapproved.com include:_spf.mdp.comcast.net include:_spf.comcast.com ~all
entries: Array