Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@37.ru; pct=100; adkim=r; aspf=r

Registro IPv4
host: 37.ru
class: IN
ttl: 3600
type: A
ip: 138.201.127.18

Servidores DNS Principal (mname) y Secundario (rname)
host: 37.ru
class: IN
ttl: 3600
type: SOA
mname: dns.fastdns24.com
rname: support.fastvps.ru
serial: 2023072804
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: 37.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.ru

Información TXT
host: 37.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx  ip4:80.70.102.134 ip4:80.70.100.14 include:_spf.yandex.net ~all
entries: Array