Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:postmaster@itm-service.ru

Registro IPv4
host: techno-oil.ru
class: IN
ttl: 7200
type: A
ip: 80.78.255.249

Servidores DNS Principal (mname) y Secundario (rname)
host: techno-oil.ru
class: IN
ttl: 7200
type: SOA
mname: ns1.nameself.com
rname: support.regtime.net
serial: 1713789604
refresh: 300
retry: 300
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: techno-oil.ru
class: IN
ttl: 7200
type: MX
pri: 1
target: mail.itm-service.ru

Información TXT
host: techno-oil.ru
class: IN
ttl: 7200
type: TXT
txt: MS=ms29225268
entries: Array

Información TXT
host: techno-oil.ru
class: IN
ttl: 7200
type: TXT
txt: v=spf1 mx a:mail.itm-service.ru -all
entries: Array