`blackshields.com.cn`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 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	`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`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns13.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=2030720257

WOT: NOT_SAFE (20/100)

Same first word

blackshields.com.cn

blackshields.com

blackshields.cn

DNS History

7 records (5 active, 2 former)

●NSdns13.hichina.com2018-10-06 → 2026-08-01 · 2 obs

● 2018-10-06 01:36:34
● 2026-08-01 19:41:14

●NSdns14.hichina.com2018-10-06 → 2026-08-01 · 2 obs

● 2018-10-06 01:36:34
● 2026-08-01 19:41:14

○MXmxbiz1.qq.com2018-10-06 → 2018-10-06 · 3 obs

● 2018-10-06 01:36:34
○ 2026-05-21 16:00:14
○ 2026-08-01 19:41:14

○MXmxbiz2.qq.com2018-10-06 → 2018-10-06 · 3 obs

● 2018-10-06 01:36:34
○ 2026-05-21 16:00:14
○ 2026-08-01 19:41:14

●MXmxn.mxhichina.com2026-05-21 → 2026-08-01 · 3 obs

○ 2018-10-06 01:36:34
● 2026-05-21 16:00:14
● 2026-08-01 19:41:14

●MXmxw.mxhichina.com2026-05-21 → 2026-08-01 · 3 obs

○ 2018-10-06 01:36:34
● 2026-05-21 16:00:14
● 2026-08-01 19:41:14

●A123.59.154.1722026-05-21 → 2026-08-01 · 2 obs

● 2026-05-21 16:00:14
● 2026-08-01 19:41:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
blackshields.com.cn	dns13.hichina.com, dns14.hichina.com	-

✅ Authoritative Response

Server:139.224.142.112

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackshields.com.cn (unsigned zone)

⏱️ Timing

Total: 4796ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`dns13.hichina.com, dns14.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

blackshields.com.cn has exactly one IP address — 123.59.154.172.

lnbxzg.com, gdlocks.com, techartmed.com plus two other host names have IP numbers in common with blackshields.com.cn.

Name Servers

The NS records for blackshields.com.cn delegate to dns13.hichina.com and dns14.hichina.com.

The name server configuration of blackshields.com.cn is shared with other domains, for instance 120std.com, ischoolbar.com, savalar.com and two others.

blackshields.com.cn has at least partial name server overlap with other domains, such as airtac.com.sg, xunzhen.com, wisehr.com.cn and two others.

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

Hosts with 9 IP addresses each:

dns13.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.

dns14.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.

Mail Servers

blackshields.com.cn uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of blackshields.com.cn matches that of other domains such as oddetech.com, china-jxh.com, jsjyhl.com and two others.

At least some of the mail servers used by blackshields.com.cn are shared with other domains: fusrtm.com, sdchain.io, xagyalloy.com and two others among them.

These mail servers tend to appear together with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names pointing to two IP addresses:

The A records for mxn.mxhichina.com return 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com resolves to the IP address 47.246.99.195.

blackshields.com.cn - robtex.com