`duduxin.com`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns31.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	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=1776824247

Same first word

duduxin.com

DNS History

17 records (2 active, 15 former)

○NSdns1.iidns.com2016-01-01 → 2017-05-19 · 4 obs

● 2016-01-01 14:10:10
● 2017-05-19 21:14:30
○ 2026-02-22 12:56:26
○ 2026-04-22 02:26:22

○NSdns2.iidns.com2016-01-01 → 2016-11-19 · 4 obs

● 2016-01-01 14:10:10
● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○NSdns3.iidns.com2016-01-01 → 2016-11-19 · 4 obs

● 2016-01-01 14:10:10
● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

●NSdns31.hichina.com2026-02-22 → 2026-04-22 · 3 obs

○ 2017-05-19 21:14:30
● 2026-02-22 12:56:26
● 2026-04-22 02:26:22

●NSdns32.hichina.com2026-02-22 → 2026-04-22 · 3 obs

○ 2017-05-19 21:14:30
● 2026-02-22 12:56:26
● 2026-04-22 02:26:22

○NSdns4.iidns.com2016-01-01 → 2016-11-19 · 4 obs

● 2016-01-01 14:10:10
● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○NSdns5.iidns.com2016-01-01 → 2016-11-19 · 4 obs

● 2016-01-01 14:10:10
● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○NSdns6.iidns.com2016-01-01 → 2016-11-19 · 4 obs

● 2016-01-01 14:10:10
● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○A103.241.230.1342017-05-19 → 2017-05-19 · 4 obs

○ 2016-11-19 23:18:30
● 2017-05-19 21:14:30
○ 2026-02-22 12:56:26
○ 2026-04-22 02:26:22

○A103.241.230.1352017-05-19 → 2017-05-19 · 4 obs

○ 2016-11-19 23:18:30
● 2017-05-19 21:14:30
○ 2026-02-22 12:56:26
○ 2026-04-22 02:26:22

○A103.241.230.1362017-05-19 → 2017-05-19 · 4 obs

○ 2016-11-19 23:18:30
● 2017-05-19 21:14:30
○ 2026-02-22 12:56:26
○ 2026-04-22 02:26:22

○A103.241.230.1372017-05-19 → 2017-05-19 · 4 obs

○ 2016-11-19 23:18:30
● 2017-05-19 21:14:30
○ 2026-02-22 12:56:26
○ 2026-04-22 02:26:22

○A107.167.19.752016-11-19 → 2016-11-19 · 3 obs

● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○A107.167.19.762016-11-19 → 2016-11-19 · 3 obs

● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○A107.167.19.772016-11-19 → 2016-11-19 · 3 obs

● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○A107.167.19.782016-11-19 → 2016-11-19 · 3 obs

● 2016-11-19 23:18:30
○ 2017-05-19 21:14:30
○ 2026-04-22 02:26:22

○CNAMEcs.ename.net2016-01-01 → 2017-05-19 · 4 obs

● 2016-01-01 14:10:10
● 2017-05-19 21:14:30
○ 2026-02-22 12:56:26
○ 2026-04-22 02:26:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
duduxin.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duduxin.com (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.hichina.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Name Servers

Two name servers dns31.hichina.com and dns32.hichina.com are delegated to duduxin.com.

duduxin.com uses the same name server configuration as other domains, such as xdlby.com, inkool.cn, hkipo.com.cn, link1000.net and dseman.com.

duduxin.com at least partially shares name servers with other domains, including 6doo.com, cstmv.com and staybrowser.com.

These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.

Two hosts with nine IPs each:

Host dns31.hichina.com points to 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

Host dns32.hichina.com points to 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

duduxin.com - robtex.com

duduxin.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`duduxin.com`

`com`