Registro IPv4
host: rubcrumb.ru
class: IN
ttl: 3600
type: A
ip: 31.31.196.94

Servidores DNS Principal (mname) y Secundario (rname)
host: rubcrumb.ru
class: IN
ttl: 3600
type: SOA
mname: server205.hosting.reg.ru
rname: support.reg.ru
serial: 2020061646
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: rubcrumb.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: rubcrumb.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: Array

Información TXT
host: rubcrumb.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-domain: eJdm5EhykgSPPN9J
entries: Array