Registro DMARC
v=DMARC1; p=quarantine; sp=none; pct=100; fo=0

Registro IPv4
host: fgup-kaluga.ru
class: IN
ttl: 600
type: A
ip: 37.230.119.14

Servidores DNS Principal (mname) y Secundario (rname)
host: fgup-kaluga.ru
class: IN
ttl: 3600
type: SOA
mname: ns3-l2.nic.ru
rname: dns.nic.ru
serial: 2016080889
refresh: 1440
retry: 3600
expire: 2592000
minimum-ttl: 600

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

Información TXT
host: fgup-kaluga.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-domain: jUHsAGm9WU6Bx2Qf
entries: Array

Información TXT
host: fgup-kaluga.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:185.179.175.174 include:_spf.mail.ru ~all
entries: Array