Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: archives.org
class: IN
ttl: 2478
type: A
ip: 135.148.28.106

Servidores DNS Principal (mname) y Secundario (rname)
host: archives.org
class: IN
ttl: 15607
type: SOA
mname: ns1.bmwebhost.com
rname: tom.bmwebhost.com
serial: 2026010206
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: archives.org
class: IN
ttl: 2478
type: MX
pri: 0
target: archives.org

Información TXT
host: archives.org
class: IN
ttl: 2478
type: TXT
txt: v=spf1 +a +mx +ip4:135.148.28.106 ~all
entries: Array