Registro DMARC
v=DMARC1; p=reject; fo=0; rua=mailto:postmaster@iukams.com; ruf=mailto:postmaster@iukams.com

Registro IPv4
host: iukams.com
class: IN
ttl: 300
type: A
ip: 144.208.85.22

Servidores DNS Principal (mname) y Secundario (rname)
host: iukams.com
class: IN
ttl: 1800
type: SOA
mname: aldo.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2407236429
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: iukams.com
class: IN
ttl: 300
type: MX
pri: 10
target: d177778a.ess.barracudanetworks.com

Servidor de Correo
host: iukams.com
class: IN
ttl: 300
type: MX
pri: 10
target: d177778b.ess.barracudanetworks.com

Información TXT
host: iukams.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:216.79.56.0/24 a:spf.ess.barracudanetworks.com ~all
entries: Array