Registro DMARC
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:mars@rua.agari.com; ruf=mailto:mars@ruf.agari.com

Registro IPv4
host: waltham.com
class: IN
ttl: 90
type: A
ip: 18.172.213.25

Registro IPv4
host: waltham.com
class: IN
ttl: 90
type: A
ip: 18.172.213.35

Registro IPv4
host: waltham.com
class: IN
ttl: 90
type: A
ip: 18.172.213.125

Registro IPv4
host: waltham.com
class: IN
ttl: 90
type: A
ip: 18.172.213.112

Servidores DNS Principal (mname) y Secundario (rname)
host: waltham.com
class: IN
ttl: 300
type: SOA
mname: ns-889.awsdns-47.net
rname: gisec.masterfoods.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: waltham.com
class: IN
ttl: 21600
type: MX
pri: 5
target: aws-useast1-mail.mars-inc.com

Información TXT
host: waltham.com
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=CBx7jYvr_tuq_ar3hxkTajB_XK9AlwT8UW9L5wae8X0 
entries: Array

Información TXT
host: waltham.com
class: IN
ttl: 21600
type: TXT
txt: 6dp5gfn4hssx7yd8mr964zkbdgk6xzht
entries: Array

Información TXT
host: waltham.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:spf.mars-inc.com ~all
entries: Array

Información TXT
host: waltham.com
class: IN
ttl: 21600
type: TXT
txt: 8fz4jw8tq9qfr440hns3dr0nqd63p6wd
entries: Array