`kugb.cn`

DNSSEC	⚠️ Not signed
A	154.216.115.99^{🇭🇰 POWERLINE-HK154.216.96.0/19 Digital Core Technology Co., Ltd}
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}
		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}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1773392643

`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=2035117420

Same first word

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DNS History

4 records (3 active, 1 former)

○NSns1.22.cn2016-12-02 → 2017-08-17 · 4 obs

● 2016-12-02 06:09:58
● 2017-08-17 01:08:56
○ 2026-04-05 09:45:44
○ 2026-07-31 19:34:10

●NSns1.nowcndns.com2026-04-05 → 2026-07-31 · 3 obs

○ 2017-08-17 01:08:56
● 2026-04-05 09:45:44
● 2026-07-31 19:34:10

●NSns2.nowcndns.com2026-04-05 → 2026-07-31 · 3 obs

○ 2017-08-17 01:08:56
● 2026-04-05 09:45:44
● 2026-07-31 19:34:10

●A154.216.115.992026-04-05 → 2026-07-31 · 2 obs

● 2026-04-05 09:45:44
● 2026-07-31 19:34:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:211.99.99.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kugb.cn (unsigned zone)

⏱️ Timing

Total: 1432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.216.115.99`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

kugb.cn points to a single IP number: 154.216.115.99.

sbpi.cn is an example of another host name that shares IP numbers with kugb.cn.

Name Servers

kugb.cn has two authoritative name servers — ns1.nowcndns.com and ns2.nowcndns.com.

kugb.cn shares its name server setup with other domains, including centifly.cn, qlyqnzb.cn, na-power.com and two others.

The hosts ns1.nowcndns.com and ns2.nowcndns.com both resolve to three IP numbers: ns1.nowcndns.com to 1.193.216.204, 218.98.111.129 and 218.98.111.138, and ns2.nowcndns.com to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

kugb.cn - robtex.com

kugb.cn

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