`sangobuild.cn`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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	`hzmx01.mxmail.netease.com` ⭐
		A	8.209.70.223^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.209.88.255^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034670570

Same first word

sangobuild.cn

Similar names

singoldbau.de

blogsdunia.com

lugosiband.hu

aosbildung.de

gilsondaub.net

DNS History

9 records (4 active, 5 former)

○NScgsdns1.alibabaonline.com2015-07-26 → 2015-12-13 · 4 obs

● 2015-07-26 06:57:28
● 2015-12-13 11:25:14
○ 2016-03-15 05:11:20
○ 2026-04-14 19:56:54

○NScgsdns2.alibabaonline.com2015-07-26 → 2015-12-13 · 4 obs

● 2015-07-26 06:57:28
● 2015-12-13 11:25:14
○ 2016-03-15 05:11:20
○ 2026-04-14 19:56:54

●NSdns15.hichina.com2016-03-15 → 2026-04-14 · 3 obs

○ 2015-12-13 11:25:14
● 2016-03-15 05:11:20
● 2026-04-14 19:56:54

●NSdns16.hichina.com2016-03-15 → 2026-04-14 · 3 obs

○ 2015-12-13 11:25:14
● 2016-03-15 05:11:20
● 2026-04-14 19:56:54

●MXhzmx01.mxmail.netease.com2016-03-15 → 2026-04-14 · 3 obs

○ 2015-12-13 11:25:14
● 2016-03-15 05:11:20
● 2026-04-14 19:56:54

●MXhzmx02.mxmail.netease.com2016-03-15 → 2026-04-14 · 3 obs

○ 2015-12-13 11:25:14
● 2016-03-15 05:11:20
● 2026-04-14 19:56:54

○MXmx01.mail.alibaba.com2015-07-26 → 2015-12-13 · 4 obs

● 2015-07-26 06:57:28
● 2015-12-13 11:25:14
○ 2016-03-15 05:11:20
○ 2026-04-14 19:56:54

○MXmx02.mail.alibaba.com2015-07-26 → 2015-12-13 · 4 obs

● 2015-07-26 06:57:28
● 2015-12-13 11:25:14
○ 2016-03-15 05:11:20
○ 2026-04-14 19:56:54

○A205.204.112.42015-07-26 → 2015-12-13 · 4 obs

● 2015-07-26 06:57:28
● 2015-12-13 11:25:14
○ 2016-03-15 05:11:20
○ 2026-04-14 19:56:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
sangobuild.cn	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:39.96.153.52

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sangobuild.cn (unsigned zone)

⏱️ Timing

Total: 1849ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

sangobuild.cn's delegation is to two name servers dns15.hichina.com and dns16.hichina.com.

sangobuild.cn shares the same name server configuration as other domains, such as baixingjob.com, west029.com, bahens-ozone.com, bjzaiming.com and cncostone.com.

sangobuild.cn at least partially shares its name servers with other domains, for instance myems.com.cn, chaowanshe.com, langji520.com, eulix.xyz and bn0w.cn.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: dns15.hichina.com points to 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122; dns16.hichina.com points to 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

Two mail servers hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com handle sangobuild.cn.

sangobuild.cn uses the same mail server setup as other domains such as awwwz.com, ejianlong.com, nbip.net, gangmei.net and vnsystem.net.

sangobuild.cn shares mail servers with other domains at least in part, for instance fitpie.com, megaptera.net and wrpack.com.

These mail servers are commonly used alongside the mail servers mxbiz1.qq.com and mxbiz2.qq.com.

Host names with two IP numbers: hzmx01.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255; hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

sangobuild.cn - robtex.com

sangobuild.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`sangobuild.cn`

`cn`