Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@fcc.gov,mailto:reports@dmarc.cyber.dhs.gov

Registro IPv4
host: broadbandmap.gov
class: IN
ttl: 20
type: A
ip: 2.18.188.4

Registro IPv4
host: broadbandmap.gov
class: IN
ttl: 20
type: A
ip: 2.18.188.7

Servidores DNS Principal (mname) y Secundario (rname)
host: broadbandmap.gov
class: IN
ttl: 300
type: SOA
mname: dmz-ns.fcc.gov
rname: dns-admin.fcc.gov
serial: 2024032503
refresh: 3600
retry: 10800
expire: 1209600
minimum-ttl: 300

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

Registro IPv6
host: broadbandmap.gov
class: IN
ttl: 20
type: AAAA
ipv6: 2a02:26f0:2380:19::17d3:f4e

Registro IPv6
host: broadbandmap.gov
class: IN
ttl: 20
type: AAAA
ipv6: 2a02:26f0:2380:19::17d3:f47