Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: ptcomp.net
class: IN
ttl: 300
type: A
ip: 178.57.217.134

Servidores DNS Principal (mname) y Secundario (rname)
host: ptcomp.net
class: IN
ttl: 86025
type: SOA
mname: dns1.relevate.ru
rname: info.relevate.ru
serial: 2020072901
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: ptcomp.net
class: IN
ttl: 300
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: ptcomp.net
class: IN
ttl: 300
type: TXT
txt: v=spf1 redirect=_spf.mail.ru ip4:178.57.217.134 ip4:94.100.177.149 ~all
entries: v=spf1 redirect=_spf.mail.ru ip4:178.57.217.134 ip4:94.100.177.149 ~all