`caupdbj.net`

DNSSEC	⚠️ Not signed
A	211.149.156.139^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.144.0/20 SICHUANIDC province network}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785282957

Same first word

caupdbj.cn

caupdbj.net.cn

caupdbj.net

caupdbj.com

caupdbj.com.cn

caupdbj.top

DNS History

4 records (3 active, 1 former)

●NSdns10.hichina.com2017-01-04 → 2026-07-29 · 2 obs

● 2017-01-04 08:06:56
● 2026-07-29 00:19:32

●NSdns9.hichina.com2017-01-04 → 2026-07-29 · 2 obs

● 2017-01-04 08:06:56
● 2026-07-29 00:19:32

○A211.149.155.32018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 00:38:56
○ 2026-05-01 06:19:10
○ 2026-07-29 00:19:32

●A211.149.156.1392026-05-01 → 2026-07-29 · 3 obs

○ 2018-08-19 00:38:56
● 2026-05-01 06:19:10
● 2026-07-29 00:19:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
caupdbj.net	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:139.224.142.122

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caupdbj.net (unsigned zone)

⏱️ Timing

Total: 1375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.156.139`
NS	2	`dns10.hichina.com, dns9.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

caupdbj.net points to a single IP number: 211.149.156.139.

Among others, cmrh-inv.com, olm.com.cn, www.runzejinsong.com and runzejinsong.com resolve to the same IP numbers as caupdbj.net.

Name Servers

caupdbj.net uses two name servers for its delegation: dns10.hichina.com and dns9.hichina.com.

caupdbj.net shares its name server setup with other domains, including gdrsrc.com, uuspeed.com, longitrue.com and two others.

caupdbj.net has name servers in common with a number of other domains — phgq.com, tutuxiaowo.com, ostar.cn and moorgen.cn among them.

These name servers frequently co-occur with the name servers ns1.alidns.com and ns2.alidns.com.

Host names with 9 IP numbers:

Hostname dns10.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Hostname dns9.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

caupdbj.net - robtex.com

caupdbj.net

net