Registro DMARC
v=DMARC1;p=reject;rua=mailto:dmarcreports@dynu.com;ruf=mailto:dmarcreports@dynu.com;pct=100;fo=1;sp=reject;

Registro IPv4
host: dynu.com
class: IN
ttl: 1186
type: A
ip: 162.216.242.29

Servidores DNS Principal (mname) y Secundario (rname)
host: dynu.com
class: IN
ttl: 3600
type: SOA
mname: ns1.dynu.com
rname: administrator.dynu.com
serial: 61765017
refresh: 1800
retry: 300
expire: 86400
minimum-ttl: 1800

Servidor de Correo
host: dynu.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.dynu.com

Servidor de Correo
host: dynu.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.dynu.com

Información TXT
host: dynu.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=4qF9W8ePe_OO-XbUliXPMhPcLN7QKY2cLp3D2LLSK8E
entries: Array

Información TXT
host: dynu.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=PYmtUSXe985bY4eSUJdNu1DBViM3Bz0R7pp5pNC5d9g
entries: Array

Información TXT
host: dynu.com
class: IN
ttl: 3600
type: TXT
txt: yandex-verification: 58293b181305eda3
entries: Array

Información TXT
host: dynu.com
class: IN
ttl: 3600
type: TXT
txt: glyjlzpdqgh1df3r7x9g8k92wkj6x4y4
entries: Array

Información TXT
host: dynu.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:162.216.242.29/32 ip4:162.216.242.30/32 ip4:162.216.242.31/32 ip4:162.216.242.192/26 a:mail.dynu.com a:mx2.dynu.com a:outbound.dynu.com a:api.dynu.com a:www.dynu.com a:qa.dynu.com a:otrs.dynu.com a:webmail.dynu.com -all
entries: Array