dujun.net - dns.ninja

`dujun.net`

DNSSEC	⚠️ Not signed
A	121.41.197.159^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
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,}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1783167121

WOT: SAFE (60/100)

Subdomains

mail.dujun.net

www.dujun.net

Same first word

dujun.io

dujun.net

dujun.com

Similar names

jundu.com.br

DNS History

28 records (6 active, 22 former)

●NSdns10.hichina.com2026-03-25 → 2026-07-04 · 3 obs

○ 2016-10-26 07:49:52
● 2026-03-25 22:42:06
● 2026-07-04 12:40:54

○NSdns7.hichina.com2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 06:19:48
○ 2015-05-05 14:51:02
○ 2026-07-04 12:40:54

○NSdns8.hichina.com2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 06:19:48
○ 2015-05-05 14:51:02
○ 2026-07-04 12:40:54

●NSdns9.hichina.com2026-03-25 → 2026-07-04 · 3 obs

○ 2016-10-26 07:49:52
● 2026-03-25 22:42:06
● 2026-07-04 12:40:54

○NSfreedns1.registrar-servers.com2015-05-05 → 2015-05-05 · 4 obs

○ 2007-09-20 06:19:48
● 2015-05-05 14:51:02
○ 2015-10-09 01:01:40
○ 2026-07-04 12:40:54

○NSfreedns2.registrar-servers.com2015-05-05 → 2015-05-05 · 4 obs

○ 2007-09-20 06:19:48
● 2015-05-05 14:51:02
○ 2015-10-09 01:01:40
○ 2026-07-04 12:40:54

○NSfreedns3.registrar-servers.com2015-05-05 → 2015-05-05 · 4 obs

○ 2007-09-20 06:19:48
● 2015-05-05 14:51:02
○ 2015-10-09 01:01:40
○ 2026-07-04 12:40:54

○NSfreedns4.registrar-servers.com2015-05-05 → 2015-05-05 · 4 obs

○ 2007-09-20 06:19:48
● 2015-05-05 14:51:02
○ 2015-10-09 01:01:40
○ 2026-07-04 12:40:54

○NSfreedns5.registrar-servers.com2015-05-05 → 2015-05-05 · 4 obs

○ 2007-09-20 06:19:48
● 2015-05-05 14:51:02
○ 2015-10-09 01:01:40
○ 2026-07-04 12:40:54

○NSn3308.ns.yunjiasu.com2015-12-10 → 2016-10-26 · 5 obs

○ 2015-10-09 01:01:40
● 2015-12-10 03:21:08
● 2016-10-26 07:49:52
○ 2026-03-25 22:42:06
○ 2026-07-04 12:40:54

○NSn669.ns.yunjiasu.com2015-12-10 → 2016-10-26 · 5 obs

○ 2015-10-09 01:01:40
● 2015-12-10 03:21:08
● 2016-10-26 07:49:52
○ 2026-03-25 22:42:06
○ 2026-07-04 12:40:54

○NSns01.domaincontrol.com2015-10-09 → 2015-10-09 · 4 obs

○ 2007-09-20 06:19:48
● 2015-10-09 01:01:40
○ 2015-12-10 03:21:08
○ 2026-07-04 12:40:54

○NSns02.domaincontrol.com2015-10-09 → 2015-10-09 · 4 obs

○ 2007-09-20 06:19:48
● 2015-10-09 01:01:40
○ 2015-12-10 03:21:08
○ 2026-07-04 12:40:54

○MXmail.dujun.net2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 06:19:48
○ 2015-05-05 14:51:02
○ 2026-07-04 12:40:54

○MXmx.ym.163.com2016-03-13 → 2016-10-26 · 5 obs

○ 2015-12-10 03:21:08
● 2016-03-13 14:35:20
● 2016-10-26 07:49:52
○ 2026-03-25 22:42:06
○ 2026-07-04 12:40:54

●MXmx1.qiye.aliyun.com2026-03-25 → 2026-07-04 · 3 obs

○ 2016-10-26 07:49:52
● 2026-03-25 22:42:06
● 2026-07-04 12:40:54

●MXmx2.qiye.aliyun.com2026-03-25 → 2026-07-04 · 3 obs

○ 2016-10-26 07:49:52
● 2026-03-25 22:42:06
● 2026-07-04 12:40:54

●MXmx3.qiye.aliyun.com2026-03-25 → 2026-07-04 · 3 obs

○ 2016-10-26 07:49:52
● 2026-03-25 22:42:06
● 2026-07-04 12:40:54

○MXmxdomain.qq.com2015-05-05 → 2015-10-09 · 5 obs

○ 2007-09-20 06:19:48
● 2015-05-05 14:51:02
● 2015-10-09 01:01:40
○ 2015-12-10 03:21:08
○ 2026-07-04 12:40:54

○A103.17.116.1792015-05-05 → 2015-05-05 · 4 obs

○ 2007-09-20 06:19:48
● 2015-05-05 14:51:02
○ 2015-10-09 01:01:40
○ 2026-07-04 12:40:54

○A110.173.196.12016-10-26 → 2016-10-26 · 4 obs

○ 2016-07-21 17:42:06
● 2016-10-26 07:49:52
○ 2026-03-25 22:42:06
○ 2026-07-04 12:40:54

○A110.173.196.32015-10-09 → 2015-10-09 · 4 obs

○ 2007-09-20 06:19:48
● 2015-10-09 01:01:40
○ 2015-12-10 03:21:08
○ 2026-07-04 12:40:54

●A121.41.197.1592026-05-22 → 2026-07-04 · 3 obs

○ 2026-04-24 18:35:24
● 2026-05-22 05:51:32
● 2026-07-04 12:40:54

○A162.159.208.142015-12-10 → 2016-07-21 · 5 obs

○ 2015-10-09 01:01:40
● 2015-12-10 03:21:08
● 2016-07-21 17:42:06
○ 2016-10-26 07:49:52
○ 2026-07-04 12:40:54

○A162.159.209.142015-12-10 → 2016-07-21 · 5 obs

○ 2015-10-09 01:01:40
● 2015-12-10 03:21:08
● 2016-07-21 17:42:06
○ 2016-10-26 07:49:52
○ 2026-07-04 12:40:54

○A208.113.173.2312007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 06:19:48
○ 2015-05-05 14:51:02
○ 2026-07-04 12:40:54

○A47.105.46.2412026-03-25 → 2026-03-29 · 5 obs

○ 2016-10-26 07:49:52
● 2026-03-25 22:42:06
● 2026-03-29 03:13:06
○ 2026-04-13 11:06:32
○ 2026-07-04 12:40:54

○A47.242.177.1612026-04-13 → 2026-04-24 · 5 obs

○ 2026-03-29 03:13:06
● 2026-04-13 11:06:32
● 2026-04-24 18:35:24
○ 2026-05-22 05:51:32
○ 2026-07-04 12:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dujun.net	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:120.76.107.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dujun.net (unsigned zone)

⏱️ Timing

Total: 4700ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.41.197.159`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	3	`mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

dujun.net is the parent domain of mail.dujun.net and www.dujun.net.

IP Addresses

dujun.net points to a single IP number: 121.41.197.159.

dujun.net shares its IP numbers with other host names like www.dujun.net, hongenzs.cn and flechatea.com.

Name Servers

Two name servers handle the delegation for dujun.net: dns10.hichina.com and dns9.hichina.com.

dujun.net shares its name server setup with other domains, including aeb.cn, an23.com, isorange.com and two others.

dujun.net has at least partial name server overlap with other domains, such as envmap.com, hz5s.com, worldwidejd.net and two others.

It is common to find these name servers paired with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns10.hichina.com resolves to 39.96.153.41, 39.96.153.51 and 47.118.199.201 among others, with 6 other IP addresses in total.

dns9.hichina.com resolves to 39.96.153.42, 39.96.153.52 and 47.118.199.202 among others, with 6 other IP addresses in total.

Mail Servers

dujun.net has three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

dujun.net shares mail servers — at least in part — with other domains, including xzma.cn, cddkx.com, amdvr.com and two others.

These mail servers tend to be used in combination with the mail servers mxw.mxhichina.com and mxn.mxhichina.com.

Host names with two IP numbers:

mx3.qiye.aliyun.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.

Host names pointing to a single IP address:

The hostname mx1.qiye.aliyun.com resolves to 47.246.137.47.

The hostname mx2.qiye.aliyun.com resolves to 47.246.136.231.

mx3.qiye.aliyun.com along with mx2.qiye.aliyun.com each resolve to 47.246.136.231 IP addresses.

mx3.qiye.aliyun.com along with mx1.qiye.aliyun.com each resolve to 47.246.137.47 IP addresses.