GeneralInformation

Hostnames	hebei.192.221.in-addr.arpa
Domains	221.in-addr.arpa
Country	China
City	Shijiazhuang
Organization	BD-JINZHUANXINXIAOQU-SCHOOL
ISP	CHINA UNICOM China169 Backbone
ASN	AS4837

OpenPorts

-531960223 | 2024-06-11T03:29:12.584928

53 / udp

DNS server!
Recursion: enabled
Resolver name: who know