Registro IPv4
host: semfirms.com
class: IN
ttl: 300
type: A
ip: 104.21.33.35

Registro IPv4
host: semfirms.com
class: IN
ttl: 300
type: A
ip: 172.67.158.129

Servidores DNS Principal (mname) y Secundario (rname)
host: semfirms.com
class: IN
ttl: 1800
type: SOA
mname: addilyn.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2341095616
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: semfirms.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: semfirms.com
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx3.googlemail.com

Servidor de Correo
host: semfirms.com
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: semfirms.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: semfirms.com
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx2.googlemail.com

Información TXT
host: semfirms.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array

Información TXT
host: semfirms.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=u6wQAyoehnvm-AmLz3jCit2y6byY5sTXrJxodpOzL-0
entries: Array

Registro IPv6
host: semfirms.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:2123

Registro IPv6
host: semfirms.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::ac43:9e81