Registro IPv4
host: bookthumbs.com
class: IN
ttl: 11941
type: A
ip: 104.143.9.211

Registro IPv4
host: bookthumbs.com
class: IN
ttl: 11941
type: A
ip: 104.143.9.210

Servidores DNS Principal (mname) y Secundario (rname)
host: bookthumbs.com
class: IN
ttl: 76742
type: SOA
mname: ns0.directnic.com
rname: hostmaster.ns0.directnic.com
serial: 2026101006
refresh: 28800
retry: 14400
expire: 604800
minimum-ttl: 86400