Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: simsig.jp
class: IN
ttl: 300
type: A
ip: 5.153.250.106

Servidores DNS Principal (mname) y Secundario (rname)
host: simsig.jp
class: IN
ttl: 1800
type: SOA
mname: skip.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2368307397
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800