`shdiamondtools.cn`

DNSSEC	⚠️ Not signed
A	38.173.166.125^{🇺🇸 AS39882338.173.128.0/18 PEG TECH INC}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1763458344

`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=2034701439

Same first word

shdiamondtools.cn

DNS History

13 records (3 active, 10 former)

○NS(root)2016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-05 03:20:32
● 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

○NSns1.365cyd.net2016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-05 03:20:32
● 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

○NSns1.51dns.com2015-05-28 → 2016-01-04 · 4 obs

● 2015-05-28 03:30:32
● 2016-01-04 12:22:30
○ 2016-04-05 03:20:32
○ 2026-04-23 03:43:00

○NSns1.jiasule.net2016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-05 03:20:32
● 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

○NSns1.kangdns.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

●NSns1.nowcndns.com2026-04-10 → 2026-04-23 · 3 obs

○ 2017-04-20 11:15:12
● 2026-04-10 08:20:32
● 2026-04-23 03:43:00

○NSns2.365cyd.net2016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-05 03:20:32
● 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

○NSns2.51dns.com2015-05-28 → 2016-01-04 · 4 obs

● 2015-05-28 03:30:32
● 2016-01-04 12:22:30
○ 2016-04-05 03:20:32
○ 2026-04-23 03:43:00

○NSns2.jiasule.net2016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-05 03:20:32
● 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

○NSns2.kangdns.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

●NSns2.nowcndns.com2026-04-10 → 2026-04-23 · 3 obs

○ 2017-04-20 11:15:12
● 2026-04-10 08:20:32
● 2026-04-23 03:43:00

○A104.149.207.2442016-09-09 → 2017-04-20 · 4 obs

● 2016-09-09 11:51:58
● 2017-04-20 11:15:12
○ 2026-04-10 08:20:32
○ 2026-04-23 03:43:00

●A38.173.166.1252026-04-10 → 2026-04-23 · 3 obs

○ 2017-04-20 11:15:12
● 2026-04-10 08:20:32
● 2026-04-23 03:43:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, b.dns.cn, c.dns.cn...	-
shdiamondtools.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:218.98.111.138

NS records: ns1.nowcndns.com, ns2.nowcndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shdiamondtools.cn (unsigned zone)

⏱️ Timing

Total: 4766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.173.166.125`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

shdiamondtools.cn points to a single IP address: 38.173.166.125.

Other host names such as 3guoyanyi.cn, gzman.cn and leadday.com.cn share IP numbers with shdiamondtools.cn.

Name Servers

shdiamondtools.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

shdiamondtools.cn uses the same name server setup as other domains, including zhuohong8.cn, barreled.cn, ubll.cn, kdkdbearing.cn and 162075.cn.

Host names with three IP numbers:

ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

shdiamondtools.cn - robtex.com