Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@ultrahund.com

Registro IPv4
host: ultrahund.com
class: IN
ttl: 300
type: A
ip: 20.63.22.41

Servidores DNS Principal (mname) y Secundario (rname)
host: ultrahund.com
class: IN
ttl: 21600
type: SOA
mname: ns20.digicertdns.com
rname: dns.digicertdns.com
serial: 2009010122
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: ultrahund.com
class: IN
ttl: 21600
type: MX
pri: 20
target: mx-02.eml100yul.ctr.sophos.com

Servidor de Correo
host: ultrahund.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mx-01.eml100yul.ctr.sophos.com

Información TXT
host: ultrahund.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx ip4:216.250.117.160 ip4:74.208.170.194 ip4:64.39.183.138 ip4:64.39.183.139 mx:mail.ultrahund.com include:_spf.eml100yul.ctr.sophos.com -all
entries: Array

Información TXT
host: ultrahund.com
class: IN
ttl: 21600
type: TXT
txt: ms-domain-verification=330352b7-cfaa-460c-9774-d32420d3aa4a
entries: Array

Información TXT
host: ultrahund.com
class: IN
ttl: 21600
type: TXT
txt: sophos-domain-verification=d4d00e43cd0ed0e18a67e0c14aac7e056293ebe3
entries: Array