Registro DMARC
v=DMARC1; p=reject; pct=100

Registro IPv4
host: w3bcrash.com
class: IN
ttl: 600
type: A
ip: 82.165.46.131

Servidores DNS Principal (mname) y Secundario (rname)
host: w3bcrash.com
class: IN
ttl: 1800
type: SOA
mname: curitiba.ns.porkbun.com
rname: dns.cloudflare.com
serial: 2417551810
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: w3bcrash.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 -all
entries: