Registro DMARC
v=spf1 -all

Registro IPv4
host: hihtml.com
class: IN
ttl: 3600
type: A
ip: 13.248.169.48

Registro IPv4
host: hihtml.com
class: IN
ttl: 3600
type: A
ip: 76.223.54.146

Servidores DNS Principal (mname) y Secundario (rname)
host: hihtml.com
class: IN
ttl: 10800
type: SOA
mname: ns1.dyna-ns.net
rname: hostmaster.hihtml.com
serial: 1775854483
refresh: 16384
retry: 2048
expire: 1209600
minimum-ttl: 300