Registro DMARC
v=DMARC1; p=quarantine; sp=none;

Registro IPv4
host: smart-lab.ru
class: IN
ttl: 300
type: A
ip: 93.185.164.218

Servidores DNS Principal (mname) y Secundario (rname)
host: smart-lab.ru
class: IN
ttl: 1290
type: SOA
mname: alex.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2379817678
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: smart-lab.ru
class: IN
ttl: 600
type: MX
pri: 10
target: mail.smart-lab.ru

Información TXT
host: smart-lab.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:88.212.201.213/32 ip4:88.212.196.79/32 ip4:88.212.201.199/32 ~all
entries: Array

Información TXT
host: smart-lab.ru
class: IN
ttl: 300
type: TXT
txt: sc-domain-verification=37a565c539b41e142febdbabf06965aa1243f49b5531d0fe571b6a88f32de617
entries: Array

Información TXT
host: smart-lab.ru
class: IN
ttl: 300
type: TXT
txt: google-site-verification=CeH4dc4ku3nUS5Uj1EtYVYa1yFdz3LawXfwpcSG7f8A
entries: Array