Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:c25a1b3c@in.mailhardener.com; ruf=mailto:c25a1b3c@in.mailhardener.com; sp=quarantine; aspf=r; fo=1:d:s;

Registro IPv4
host: litmus.com
class: IN
ttl: 300
type: A
ip: 151.101.3.52

Registro IPv4
host: litmus.com
class: IN
ttl: 300
type: A
ip: 151.101.195.52

Registro IPv4
host: litmus.com
class: IN
ttl: 300
type: A
ip: 151.101.131.52

Registro IPv4
host: litmus.com
class: IN
ttl: 300
type: A
ip: 151.101.67.52

Servidores DNS Principal (mname) y Secundario (rname)
host: litmus.com
class: IN
ttl: 900
type: SOA
mname: ns-583.awsdns-08.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: litmus.com
class: IN
ttl: 300
type: MX
pri: 10
target: us-smtp-inbound-1.mimecast.com

Servidor de Correo
host: litmus.com
class: IN
ttl: 300
type: MX
pri: 10
target: us-smtp-inbound-2.mimecast.com

Información TXT
host: litmus.com
class: IN
ttl: 3600
type: TXT
txt: pardot1088342=d7dc6bb43c013da53696ea37eb6b9cb592871e32b8036c13f5fcebd4ffc805f7
entries: Array

Información TXT
host: litmus.com
class: IN
ttl: 3600
type: TXT
txt: docusign=ccfb3281-c94b-43a4-84e8-e3d4df5b0fd0
entries: Array

Información TXT
host: litmus.com
class: IN
ttl: 3600
type: TXT
txt: status-page-domain-verification=p6n6tmk4h76c
entries: Array

Información TXT
host: litmus.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms89995433
entries: Array

Información TXT
host: litmus.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:52.3.30.231 ip4:50.233.29.58 include:_spf.google.com include:_spf.salesforce.com include:stspg-customer.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.ultipro.com ~all
entries: Array