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: frontier.com
class: IN
ttl: 223
type: A
ip: 20.40.245.117

Servidores DNS Principal (mname) y Secundario (rname)
host: frontier.com
class: IN
ttl: 3523
type: SOA
mname: auth.roch.ny.frontiernet.net
rname: hostmaster.frontiernet.net
serial: 2511250003
refresh: 900
retry: 300
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: frontier.com
class: IN
ttl: 3524
type: MX
pri: 1
target: mta6.am0.yahoodns.net

Servidor de Correo
host: frontier.com
class: IN
ttl: 3524
type: MX
pri: 1
target: mta7.am0.yahoodns.net

Servidor de Correo
host: frontier.com
class: IN
ttl: 3524
type: MX
pri: 1
target: mta5.am0.yahoodns.net

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: pardot1055133=373547fcf00549550468f8e51a723dcf274236175d563fc155243344946559bd
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: pardot1055133=991ff57c7c8b2215b2ccba0785465dab6c9ab18598fe6c9e14d0715d031c47bb
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: pardot1093572=37b258d173164d98927b579d2a7b716c05ab859d422b3b043c2aae77ffd49636
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: _4m1ogayngq8r58ajlxi6e9y34r13aj6
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: f8rdlck85rpl7n47kstt9w8h9g7rd27z
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: NDcOEJ8Yuv6QHVP08ZNTDZ_6x_bZ2XkAkNVLfQF_RpY
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: globalsign-domain-verification=TxvcU3udakzKTnDbubA19wNKSdAi7u0-_xppPLKFsA
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: pardot1055133=90b02c37048de4cc4bb97fda072b8452a08bf70f55ae2093e17bd29495d05f8a
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: activeprospect-domain-verification=24pVjyhg1dr0CUCbKY+4Bg==
entries: Array

Información TXT
host: frontier.com
class: IN
ttl: 224
type: TXT
txt: v=spf1 include:_spf.frontier.com include:_spf.mail.yahoo.com include:sendgrid.net include:mktomail.com include:icpbounce.com include:spf-0019f703.pphosted.com include:_netblocks.act-on.net ip4:44.238.97.35 ~all
entries: Array

Registro IPv6
host: frontier.com
class: IN
ttl: 224
type: AAAA
ipv6: 2001:1960:10f:2::f:7:2