Registro DMARC
v=DMARC1;p=reject;adkim=r;aspf=r;rua=mailto:dmarc_agg@vali.email;

Registro IPv4
host: firefox.com
class: IN
ttl: 3600
type: A
ip: 44.235.246.155

Registro IPv4
host: firefox.com
class: IN
ttl: 3600
type: A
ip: 44.236.72.93

Registro IPv4
host: firefox.com
class: IN
ttl: 3600
type: A
ip: 44.236.48.31

Servidores DNS Principal (mname) y Secundario (rname)
host: firefox.com
class: IN
ttl: 3600
type: SOA
mname: infoblox1.private.mdc1.mozilla.com
rname: sysadmins.mozilla.org
serial: 2018042957
refresh: 180
retry: 180
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: firefox.com
class: IN
ttl: 3600
type: MX
pri: 10
target: smtp1.mdc1.mozilla.com

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: r7xpzg2jsgw5ystg004plmf0h6lhjqpl
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=XhMUzMo_1XF_gE3oDEbbZXe7YFRse5S1i56GRYAsZ6c
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 mx a include:amazonses.com include:mail.zendesk.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=8VDxHwx5SDmTQP1NRDm_sEERLZPvmDiTOLpEQMh9sxI
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=8m_NyuMhNncHiV0a_gN7FTA_Pk0N0QE4-AKfN5XBwpY
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=5wrBmyx3ifvHZaMlf2aRWtmrQyucSbae9tRVGLny6b8
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=_WNoj_JxZRdbVS22FKJpI1gK5oZZMNbXGF57WcqO0MA
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=v8PIY1kSh7pPuimUXQ9-_A3i9_lzUakke3IM84Kydm0
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: 3mjnbdj3h9wpslgz0gfly0pbr94wd12y
entries: Array

Información TXT
host: firefox.com
class: IN
ttl: 90
type: TXT
txt: kr1887r7cjn94rzlgp1bpnj8v94wd3mg
entries: Array