Registro DMARC
v=DMARC1; p=reject; pct=100; sp=none; rua=mailto:9f58c158@inbox.ondmarc.com; ruf=mailto:9f58c158@inbox.ondmarc.com; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600

Registro IPv4
host: tellculvers.com
class: IN
ttl: 90
type: A
ip: 48.216.132.233

Servidores DNS Principal (mname) y Secundario (rname)
host: tellculvers.com
class: IN
ttl: 3600
type: SOA
mname: ns1-36.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

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