Registro DMARC
v=DMARC1; p=qurantine; rua=mailto:postmaster@goodtec.ru, mailto:dmarc@goodtec.ru;

Registro IPv4
host: goodtec.ru
class: IN
ttl: 10800
type: A
ip: 194.9.118.12

Servidores DNS Principal (mname) y Secundario (rname)
host: goodtec.ru
class: IN
ttl: 10800
type: SOA
mname: ns1.goodtec.cloud
rname: support.goodtec.cloud
serial: 2026010701
refresh: 10800
retry: 1800
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: goodtec.ru
class: IN
ttl: 10800
type: MX
pri: 5
target: smtp.google.com

Información TXT
host: goodtec.ru
class: IN
ttl: 10800
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array