Registro DMARC
v=DMARC1;p=reject;rua=mailto:dmarc_rua@corp.mail.ru;fo=1;

Registro IPv4
host: odnoklassniki.ru
class: IN
ttl: 60
type: A
ip: 5.61.21.121

Registro IPv4
host: odnoklassniki.ru
class: IN
ttl: 60
type: A
ip: 217.20.157.145

Servidores DNS Principal (mname) y Secundario (rname)
host: odnoklassniki.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.ok.ru
rname: hostmaster.odnoklassniki.ru
serial: 2020051800
refresh: 10800
retry: 1800
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: odnoklassniki.ru
class: IN
ttl: 600
type: MX
pri: 10
target: mxs.mail.ru

Información TXT
host: odnoklassniki.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:217.20.144.0/20 ip4:5.61.16.0/21 ip4:185.16.244.0/22 ip4:185.16.148.0/22 ip4:185.100.104.0/22 ip4:188.93.58.115/32 ip4:217.69.129.234/32 ip4:188.93.56.178/32 ip4:188.93.56.179/32 include:astrum-nival.com ip4:178.22.88.131 ip4:188.93.63.75 ip4:95.163.40.8/29 ip4:90.156.236.8/30 ip4:95.163.32.192/30 ip4:5.61.23.184/30 include:_spf.mail.ru include:_spf.notify.mail.ru include:spf.unisender.com ~all
entries: Array

Información TXT
host: odnoklassniki.ru
class: IN
ttl: 300
type: TXT
txt: spf2.0/mfrom,pra ip4:217.20.144.0/20 ip4:5.61.16.0/21 ip4:185.16.244.0/22 ip4:185.16.148.0/22 ip4:185.100.104.0/22 ip4:188.93.58.115/32 ip4:217.69.129.234/32 ip4:188.93.56.178/32 ip4:188.93.56.179/32 ip4:90.156.236.8/30 ip4:95.163.32.192/30 ip4:5.61.23.184/30 include:astrum-nival.com ip4:178.22.88.131 ip4:188.93.63.75 ip4:95.163.40.8/29 include:_spf.mail.ru include:_spf.notify.mail.ru include:senderid.unisender.com ~all
entries: Array

Información TXT
host: odnoklassniki.ru
class: IN
ttl: 300
type: TXT
txt: HARICA-myMy1buhR4BHeH6efeU
entries: Array