Registro DMARC
v=DMARC1; p=none; adkim=r; aspf=r; sp=none

Registro IPv4
host: dotu.org.ua
class: IN
ttl: 300
type: A
ip: 104.21.1.48

Registro IPv4
host: dotu.org.ua
class: IN
ttl: 300
type: A
ip: 172.67.128.136

Servidores DNS Principal (mname) y Secundario (rname)
host: dotu.org.ua
class: IN
ttl: 1800
type: SOA
mname: dina.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2353810029
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: dotu.org.ua
class: IN
ttl: 300
type: MX
pri: 20
target: mail.dotu.org.ua

Servidor de Correo
host: dotu.org.ua
class: IN
ttl: 300
type: MX
pri: 10
target: mail.dotu.org.ua

Información TXT
host: dotu.org.ua
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:178.63.8.30 include:_spf.google.com ~all
entries: Array

Registro IPv6
host: dotu.org.ua
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::6815:130

Registro IPv6
host: dotu.org.ua
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:8088