Registro DMARC
v=DMARC1; p=reject; pct=100; adkim=s; aspf=r

Registro IPv4
host: uster.com
class: IN
ttl: 300
type: A
ip: 172.66.134.141

Registro IPv4
host: uster.com
class: IN
ttl: 300
type: A
ip: 172.66.136.201

Servidores DNS Principal (mname) y Secundario (rname)
host: uster.com
class: IN
ttl: 1800
type: SOA
mname: deb.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2389110820
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: uster.com
class: IN
ttl: 300
type: MX
pri: 10
target: mailgw.uster.com

Servidor de Correo
host: uster.com
class: IN
ttl: 300
type: MX
pri: 20
target: mailgw2.uster.com

Información TXT
host: uster.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=-5KOuLVKKgaZVLPbfVfwL79669ip8o5jzFbHo5-RcBo
entries: Array

Información TXT
host: uster.com
class: IN
ttl: 300
type: TXT
txt: docusign=d488c0c9-76fb-4e90-b559-a6c2fc362b21
entries: Array

Información TXT
host: uster.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx mx:umantis.com a:uster03.nine.ch a:securemail.uster.com a:mailgw.uster.com a:touchway.com include:spf.protection.outlook.com include:spf.topdesk.net include:_spf.eu.messagegears.net include:spf.chemmedia.de -all
entries: Array

Información TXT
host: uster.com
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=bRhYQJdrGcLfXkGQ
entries: Array

Registro IPv6
host: uster.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::ac42:868d

Registro IPv6
host: uster.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::ac42:88c9