Registro IPv4
host: waterlooopen.com
class: IN
ttl: 300
type: A
ip: 104.21.73.71

Registro IPv4
host: waterlooopen.com
class: IN
ttl: 300
type: A
ip: 172.67.158.181

Servidores DNS Principal (mname) y Secundario (rname)
host: waterlooopen.com
class: IN
ttl: 1800
type: SOA
mname: karl.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2340749793
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: waterlooopen.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=pGwWCaM2_QDyq4jhOOkOe4QXoOTRXrRFj43UETX8AGo
entries: Array

Registro IPv6
host: waterlooopen.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:9eb5

Registro IPv6
host: waterlooopen.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:4947