`houdunwang.com`

DNSSEC	⚠️ Not signed
A	118.31.249.34^{🇨🇳 Alibaba-Cloud118.31.128.0/17}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		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}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1778625971

Subdomains

www.houdunwang.com

Same first word

houdunwang.com

DNS History

11 records (5 active, 6 former)

●NSdns19.hichina.com2016-04-16 → 2026-05-12 · 3 obs

○ 2016-01-15 13:35:52
● 2016-04-16 08:39:24
● 2026-05-12 23:08:20

●NSdns20.hichina.com2016-04-16 → 2026-05-12 · 3 obs

○ 2016-01-15 13:35:52
● 2016-04-16 08:39:24
● 2026-05-12 23:08:20

○NSf1g1ns1.dnspod.net2015-06-09 → 2016-01-15 · 4 obs

● 2015-06-09 12:05:28
● 2016-01-15 13:35:52
○ 2016-04-16 08:39:24
○ 2026-05-12 23:08:20

○NSf1g1ns2.dnspod.net2015-06-09 → 2016-01-15 · 4 obs

● 2015-06-09 12:05:28
● 2016-01-15 13:35:52
○ 2016-04-16 08:39:24
○ 2026-05-12 23:08:20

○MXmxbiz1.qq.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 12:05:28
○ 2015-10-24 02:36:12
○ 2026-05-12 23:08:20

○MXmxbiz2.qq.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 12:05:28
○ 2015-10-24 02:36:12
○ 2026-05-12 23:08:20

●MXmxn.mxhichina.com2015-10-24 → 2026-05-12 · 3 obs

○ 2015-06-09 12:05:28
● 2015-10-24 02:36:12
● 2026-05-12 23:08:20

●MXmxw.mxhichina.com2015-10-24 → 2026-05-12 · 3 obs

○ 2015-06-09 12:05:28
● 2015-10-24 02:36:12
● 2026-05-12 23:08:20

○A110.76.38.2132015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 12:05:28
○ 2015-10-24 02:36:12
○ 2026-05-12 23:08:20

●A118.31.249.342026-03-22 → 2026-05-12 · 3 obs

○ 2016-11-27 14:22:28
● 2026-03-22 20:58:40
● 2026-05-12 23:08:20

○A121.41.77.862015-10-24 → 2016-11-27 · 5 obs

○ 2015-06-09 12:05:28
● 2015-10-24 02:36:12
● 2016-11-27 14:22:28
○ 2026-03-22 20:58:40
○ 2026-05-12 23:08:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
houdunwang.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houdunwang.com (unsigned zone)

⏱️ Timing

Total: 2224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.31.249.34`
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

Hierarchy

houdunwang.com is the parent of www.houdunwang.com.

IP Addresses

houdunwang.com resolves to one IP number: 118.31.249.34.

Other host names, for instance www.houdunwang.com, share IP numbers with houdunwang.com.

Name Servers

houdunwang.com is delegated to two name servers dns19.hichina.com and dns20.hichina.com.

houdunwang.com shares the same name server setup as other domains, for instance pro-p.cn, ssfonts.com, xmrz.com, lihaoxuan.net and darkwhales.com.

houdunwang.com at least partially shares name servers with other domains, for instance cloudemail.cn, face-plus-plus.com, chinadsp.org, buysome101.cn and nickle.cn.

these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

Two mail servers handle houdunwang.com: mxn.mxhichina.com and mxw.mxhichina.com.

houdunwang.com shares the same mail server setup as other domains, for instance cect360.com, yii-hoo.com, bohochiclady.com, apex-toys.com and easternz.com.

houdunwang.com shares some mail servers with other domains, at least partially, for instance appvalley.vip, ronsafe.cn, magnesite.com.cn, insujob.com and neon-expo.com.

these mail servers are often used alongside mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Two IP numbers for a host: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

One IP number for a host: mxw.mxhichina.com points to 47.246.99.195.

houdunwang.com - robtex.com

houdunwang.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`houdunwang.com`

`com`