Registro DMARC
v=DMARC1;p=quarantine;sp=quarantine;rua=mailto:postfix@hms.ru; ruf=mailto:postfix@hms.ru;

Registro IPv4
host: grouphms.com
class: IN
ttl: 3600
type: A
ip: 195.24.64.17

Servidores DNS Principal (mname) y Secundario (rname)
host: grouphms.com
class: IN
ttl: 3600
type: SOA
mname: ns1.hc.ru
rname: support.hc.ru
serial: 2018092500
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: grouphms.com
class: IN
ttl: 3600
type: MX
pri: 5
target: smtp1.grouphms.com

Información TXT
host: grouphms.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:91.223.242.33 ip4:91.223.242.42 ip4:217.5.142.139 ip4:94.198.1.87 ip4:178.205.241.226 ip4:188.254.75.170 ip4:95.167.199.62 ip4:178.236.217.206 ip4:217.116.59.194 ip4:91.214.220.214 ip4:194.186.39.218 ip4:95.167.199.68 ip4:178.46.150.194 ~all
entries: Array