`jiudebuilding.com.cn`

DNSSEC	⚠️ Not signed
A	61.191.50.151^{🇨🇳 CHINANET-BACKBONE61.190.0.0/15 China Telecom Network}
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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030740416

WOT: NOT_SAFE (20/100)

Subdomains

www.jiudebuilding.com.cn

Same first word

jiudebuilding.com

jiudebuilding.com.cn

DNS History

11 records (5 active, 6 former)

○NSdns13.hichina.com2015-08-01 → 2016-04-20 · 4 obs

● 2015-08-01 00:56:02
● 2016-04-20 22:57:10
○ 2016-12-26 17:34:42
○ 2026-08-07 17:18:36

○NSdns14.hichina.com2015-08-01 → 2016-04-20 · 4 obs

● 2015-08-01 00:56:02
● 2016-04-20 22:57:10
○ 2016-12-26 17:34:42
○ 2026-08-07 17:18:36

●NSdns31.hichina.com2018-10-13 → 2026-08-07 · 3 obs

○ 2016-12-26 17:34:42
● 2018-10-13 09:44:10
● 2026-08-07 17:18:36

●NSdns32.hichina.com2018-10-13 → 2026-08-07 · 3 obs

○ 2016-12-26 17:34:42
● 2018-10-13 09:44:10
● 2026-08-07 17:18:36

○NSvip1.alidns.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-20 22:57:10
● 2016-12-26 17:34:42
○ 2018-10-13 09:44:10
○ 2026-08-07 17:18:36

○NSvip2.alidns.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-20 22:57:10
● 2016-12-26 17:34:42
○ 2018-10-13 09:44:10
○ 2026-08-07 17:18:36

●MXmxbiz1.qq.com2015-08-01 → 2026-08-07 · 2 obs

● 2015-08-01 00:56:02
● 2026-08-07 17:18:36

●MXmxbiz2.qq.com2015-08-01 → 2026-08-07 · 2 obs

● 2015-08-01 00:56:02
● 2026-08-07 17:18:36

○A121.41.90.2392015-08-01 → 2016-12-26 · 4 obs

● 2015-08-01 00:56:02
● 2016-12-26 17:34:42
○ 2018-10-13 09:44:10
○ 2026-08-07 17:18:36

○A123.57.29.2062018-10-13 → 2018-10-13 · 4 obs

○ 2016-12-26 17:34:42
● 2018-10-13 09:44:10
○ 2026-02-16 07:57:28
○ 2026-08-07 17:18:36

●A61.191.50.1512026-02-16 → 2026-08-07 · 3 obs

○ 2018-10-13 09:44:10
● 2026-02-16 07:57:28
● 2026-08-07 17:18:36

🔍 DNS Trace

Analysis

Hierarchy

jiudebuilding.com.cn is the parent zone for www.jiudebuilding.com.cn.

IP Addresses

jiudebuilding.com.cn points to a single IP number: 61.191.50.151.

Additional host names — www.altonhotel.com, mospas.cn, siwill.com and two others — share IP numbers with jiudebuilding.com.cn.

Name Servers

jiudebuilding.com.cn is delegated to two name servers: dns31.hichina.com and dns32.hichina.com.

jiudebuilding.com.cn shares its name server setup with other domains, including zzr.cc, xmay.cn, ovfc.cn and two others.

jiudebuilding.com.cn partially shares its NS delegation with several other domains, including nitec.cn, etpass.com, autouv.com and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.

Host names with 9 IP numbers:

dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

jiudebuilding.com.cn has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

jiudebuilding.com.cn shares the same mail server setup as other domains, including lvzhouair.com, sharewith.top, jufeng.co and two others.

At least a portion of jiudebuilding.com.cn's mail servers are also used by other domains, for example jfyiyao.com.

jiudebuilding.com.cn - robtex.com