Registro IPv4
host: xs2mail.com
class: IN
ttl: 300
type: A
ip: 104.21.46.221

Registro IPv4
host: xs2mail.com
class: IN
ttl: 300
type: A
ip: 172.67.142.226

Servidores DNS Principal (mname) y Secundario (rname)
host: xs2mail.com
class: IN
ttl: 1800
type: SOA
mname: brad.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2382205929
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: xs2mail.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:8ee2

Registro IPv6
host: xs2mail.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:2edd