Registro DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

Registro IPv4
host: pingfree.com
class: IN
ttl: 300
type: A
ip: 188.114.96.5

Registro IPv4
host: pingfree.com
class: IN
ttl: 300
type: A
ip: 188.114.97.5

Servidores DNS Principal (mname) y Secundario (rname)
host: pingfree.com
class: IN
ttl: 1800
type: SOA
mname: harlan.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2412478464
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: pingfree.com
class: IN
ttl: 300
type: MX
pri: 20
target: sunfire-relay.mxrouting.net

Servidor de Correo
host: pingfree.com
class: IN
ttl: 300
type: MX
pri: 10
target: sunfire.mxrouting.net

Información TXT
host: pingfree.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:mxroute.com -all
entries: Array

Información TXT
host: pingfree.com
class: IN
ttl: 300
type: TXT
txt: brevo-code:235133327dd15a0b39d795cecf27d26e
entries: Array

Información TXT
host: pingfree.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=Tx3p5kuYs_TiyEJINZtH6uzu1wuBWDNH0EH9HsvUEA4
entries: Array

Registro IPv6
host: pingfree.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3120::5

Registro IPv6
host: pingfree.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3121::5