Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@isss.gob.sv; ruf=mailto:dmarc@isss.gob.sv; fo=1; pct=75;

Registro IPv4
host: isss.gob.sv
class: IN
ttl: 300
type: A
ip: 104.18.23.223

Registro IPv4
host: isss.gob.sv
class: IN
ttl: 300
type: A
ip: 104.18.22.223

Servidores DNS Principal (mname) y Secundario (rname)
host: isss.gob.sv
class: IN
ttl: 1800
type: SOA
mname: aldo.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2367726837
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: isss.gob.sv
class: IN
ttl: 300
type: MX
pri: 10
target: isss.in.tmes.trendmicro.com

Información TXT
host: isss.gob.sv
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:spf-us.tmes.trendmicro.com include:_spf.google.com include:spf.turbo-smtp.com ~all
entries: Array

Registro IPv6
host: isss.gob.sv
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:16df

Registro IPv6
host: isss.gob.sv
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:17df