Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: il-corrispondente.com
class: IN
ttl: 300
type: A
ip: 104.21.85.55

Registro IPv4
host: il-corrispondente.com
class: IN
ttl: 300
type: A
ip: 172.67.202.184

Servidores DNS Principal (mname) y Secundario (rname)
host: il-corrispondente.com
class: IN
ttl: 1800
type: SOA
mname: burt.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2375804822
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: il-corrispondente.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::6815:5537

Registro IPv6
host: il-corrispondente.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::ac43:cab8