Registro DMARC
v=DMARC1; p=reject; sp=quarantine; pct=50;

Registro IPv4
host: guktu.ru
class: IN
ttl: 7200
type: A
ip: 141.8.192.14

Servidores DNS Principal (mname) y Secundario (rname)
host: guktu.ru
class: IN
ttl: 90
type: SOA
mname: ns1.sprinthost.ru
rname: admin.sprinthost.ru
serial: 2026032000
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: guktu.ru
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.guktu.ru

Información TXT
host: guktu.ru
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a mx ip6:2a0a:2b42:0:54:: ip4:141.8.192.14 ip4:141.8.192.14 ~all
entries: Array