Registro IPv4
host: rswebmanager.com
class: IN
ttl: 21600
type: A
ip: 144.217.251.255

Servidores DNS Principal (mname) y Secundario (rname)
host: rswebmanager.com
class: IN
ttl: 21600
type: SOA
mname: ns1.rivendellsoftware.com
rname: root.ns1.rivendellsoftware.com
serial: 1575933168
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400

Información TXT
host: rswebmanager.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx a:rswebmanager.com ip4:144.217.251.255 ip4:142.44.198.77 -all
entries: Array