Registro DMARC
v=DMARC1;p=reject;rua=mailto:4gg8fzud@ag.us.dmarcian.com;pct=100

Registro IPv4
host: steelcasechicago.biz
class: IN
ttl: 300
type: A
ip: 104.21.92.215

Registro IPv4
host: steelcasechicago.biz
class: IN
ttl: 300
type: A
ip: 172.67.198.218

Servidores DNS Principal (mname) y Secundario (rname)
host: steelcasechicago.biz
class: IN
ttl: 1800
type: SOA
mname: lola.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416583589
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: steelcasechicago.biz
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.c66d5fe21174.steelcasechicago.biz

Información TXT
host: steelcasechicago.biz
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array