Registro IPv4
host: www.g.cn
class: IN
ttl: 300
type: A
ip: 142.250.201.3

host: images.g.cn
class: IN
ttl: 300
type: CNAME
target: www.g.cn

Registro IPv6
host: www.g.cn
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4006:80e::2003