Registro DMARC
v=DMARC1; p=none; sp=none; adkim=s; aspf=s; pct=100; fo=1; rua=mailto:dmarc@ecasa.pl; ruf=mailto:dmarc@ecasa.pl; ri=86400

Registro IPv4
host: ecasa.pl
class: IN
ttl: 300
type: A
ip: 104.21.26.177

Registro IPv4
host: ecasa.pl
class: IN
ttl: 300
type: A
ip: 172.67.138.60

Servidores DNS Principal (mname) y Secundario (rname)
host: ecasa.pl
class: IN
ttl: 1800
type: SOA
mname: audrey.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2404778263
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

Registro IPv6
host: ecasa.pl
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::ac43:8a3c

Registro IPv6
host: ecasa.pl
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::6815:1ab1