Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: fontlab.com
class: IN
ttl: 3600
type: A
ip: 192.163.196.136

Servidores DNS Principal (mname) y Secundario (rname)
host: fontlab.com
class: IN
ttl: 7408
type: SOA
mname: ns-us.1and1-dns.com
rname: hostmaster.1and1.com
serial: 2017013162
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: fontlab.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.1and1.com

Servidor de Correo
host: fontlab.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx00.1and1.com

Información TXT
host: fontlab.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=WDygI6XEIpB8oFRTnfzdNPG-w9tiXgATnz5yUXLBu2Y
entries: Array

Información TXT
host: fontlab.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf-us.ionos.com ~all
entries: Array