Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none; rua=mailto:085dbc9bb3d740dc8c17f27110bc7779@dmarc-reports.cloudflare.net;

Registro IPv4
host: bestexchangers.ru
class: IN
ttl: 300
type: A
ip: 172.67.131.153

Registro IPv4
host: bestexchangers.ru
class: IN
ttl: 300
type: A
ip: 104.21.4.32

Servidores DNS Principal (mname) y Secundario (rname)
host: bestexchangers.ru
class: IN
ttl: 1800
type: SOA
mname: daisy.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2352132913
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

Servidor de Correo
host: bestexchangers.ru
class: IN
ttl: 300
type: MX
pri: 20
target: mail.bestexchangers.ru

Información TXT
host: bestexchangers.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:spf.smtp.bz ~all
entries: Array

Información TXT
host: bestexchangers.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:185.253.35.4 a mx ~all
entries: Array

Registro IPv6
host: bestexchangers.ru
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:420

Registro IPv6
host: bestexchangers.ru
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:8399