Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@uslbm.com; ruf=mailto:dmarc@uslbm.com;

Registro IPv4
host: gbscommercial.net
class: IN
ttl: 300
type: A
ip: 104.18.8.105

Registro IPv4
host: gbscommercial.net
class: IN
ttl: 300
type: A
ip: 104.18.9.105

Servidores DNS Principal (mname) y Secundario (rname)
host: gbscommercial.net
class: IN
ttl: 1800
type: SOA
mname: nina.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2359123763
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: gbscommercial.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:969

Registro IPv6
host: gbscommercial.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:869