Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: usbky.com
class: IN
ttl: 900
type: A
ip: 23.198.214.83

Registro IPv4
host: usbky.com
class: IN
ttl: 900
type: A
ip: 23.211.118.48

Registro IPv4
host: usbky.com
class: IN
ttl: 900
type: A
ip: 23.44.237.218

Registro IPv4
host: usbky.com
class: IN
ttl: 900
type: A
ip: 23.44.237.139

Servidores DNS Principal (mname) y Secundario (rname)
host: usbky.com
class: IN
ttl: 7200
type: SOA
mname: DNS101.REGISTER.com
rname: root\@register.com
serial: 124112715
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: usbky.com
class: IN
ttl: 14400
type: MX
pri: 0
target: d188605a.ess.barracudanetworks.com

Servidor de Correo
host: usbky.com
class: IN
ttl: 14400
type: MX
pri: 10
target: d188605b.ess.barracudanetworks.com

Información TXT
host: usbky.com
class: IN
ttl: 900
type: TXT
txt: n+urI7obUs/xTod8Zwp20GHvcRgW9R3kaF1b8Y7NTZ0SN3HsB2VtRJwGOfGlR5UM6lwlVMM2Dj4tUa19/Hbkxw==
entries: Array

Información TXT
host: usbky.com
class: IN
ttl: 900
type: TXT
txt: 481t9kttbz45qb7pcq42k47vmck3kt2y
entries: Array

Información TXT
host: usbky.com
class: IN
ttl: 900
type: TXT
txt: duo_sso_verification=ZYdt390TO21G0ZuX1t3meJ6ssYgkmvnVTxquY1WE4faWqebO1WbfMUqdHx1hONh9
entries: Array

Información TXT
host: usbky.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 ip4:66.254.128.0/19 ip4:205.196.224.0/19 ip4:66.254.159.128/25 ip4:205.196.255.128/25 ip4:50.30.119.3/32 ip4:50.30.119.8/32 ip4:52.128.98.34/32 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spfref.jackhenry.com exists:%{i}.spf.hc197966.iphmx.com -all
entries: Array