Registro DMARC
v=DMARC1;  p=none; rua=mailto:b457131ad15d4f02a7cf508321226bea@dmarc-reports.cloudflare.net

Registro IPv4
host: alcatrazchallenge.com
class: IN
ttl: 300
type: A
ip: 34.223.176.192

Servidores DNS Principal (mname) y Secundario (rname)
host: alcatrazchallenge.com
class: IN
ttl: 1800
type: SOA
mname: kay.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2393006927
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: alcatrazchallenge.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=IsWwkVqPOsYuAu42WaV7IcJSJ4lAXk7WJxX1AXdJ6SM
entries: Array