Registro DMARC
v=DMARC1;p=reject;sp=reject;rua=mailto:dmarc-rua@dmarctest.comcast.net

Registro IPv4
host: comcast.net
class: IN
ttl: 3819
type: A
ip: 96.99.227.0

Servidores DNS Principal (mname) y Secundario (rname)
host: comcast.net
class: IN
ttl: 7200
type: SOA
mname: dns101.comcast.net
rname: domregtech.comcastonline.com
serial: 2008258164
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 900

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 50
target: mx2c1.comcast.net

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 50
target: mx2h1.comcast.net

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 50
target: mx1a1.comcast.net

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 5
target: mx1.mxge.comcast.net

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 5
target: mx2.mxge.comcast.net

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 50
target: mx2a1.comcast.net

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 50
target: mx1c1.comcast.net

Servidor de Correo
host: comcast.net
class: IN
ttl: 3
type: MX
pri: 50
target: mx1h1.comcast.net

Información TXT
host: comcast.net
class: IN
ttl: 4691
type: TXT
txt: yahoo-verification-key=t0ftaXXV8MB1pon3jzauB3Fz5ezusB2l9jy3GVNPQRw=
entries: Array

Información TXT
host: comcast.net
class: IN
ttl: 4691
type: TXT
txt: v=spf1 ip4:96.103.146.48/28 ip4:96.102.19.32/28 ip4:96.102.200.0/28 include:_spfv6.comcast.net include:_spf.mdp.comcast.net include:_ipspf.yahoo.com ~all
entries: Array

Información TXT
host: comcast.net
class: IN
ttl: 4691
type: TXT
txt: google-site-verification=g7KA0NF2z-1XIBz7vWW88zvVYlJeiG56UPOYHF2tqY0
entries: Array

Información TXT
host: comcast.net
class: IN
ttl: 4691
type: TXT
txt: google-site-verification=gxiEHT6grgMJE52lhl4OYIt5Q3XpA5qt-8Okrxq-mcE
entries: Array