Registro IPv4
host: tech-construction.ru
class: IN
ttl: 30428
type: A
ip: 194.58.112.174

Servidores DNS Principal (mname) y Secundario (rname)
host: tech-construction.ru
class: IN
ttl: 30429
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1762813898
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: tech-construction.ru
class: IN
ttl: 30429
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: tech-construction.ru
class: IN
ttl: 30429
type: TXT
txt: v=spf1 redirect=_spf.yandex.net
entries: Array

Información TXT
host: tech-construction.ru
class: IN
ttl: 30429
type: TXT
txt: yandex-verification: e630a5349aedea47
entries: Array