`join9.cn`

DNSSEC	⚠️ Not signed
A	38.173.232.92^{🇺🇸 AS39847838.173.224.0/19 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=1770933150

`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=2034713352

Same first word

join9.cn

DNS History

5 records (3 active, 2 former)

●NSns1.nowcndns.com2026-02-17 → 2026-04-26 · 2 obs

● 2026-02-17 14:13:32
● 2026-04-26 05:50:04

●NSns2.nowcndns.com2026-02-17 → 2026-04-26 · 2 obs

● 2026-02-17 14:13:32
● 2026-04-26 05:50:04

●A38.173.232.922026-02-17 → 2026-04-26 · 3 obs

○ 2017-05-23 15:33:24
● 2026-02-17 14:13:32
● 2026-04-26 05:50:04

○A38.177.129.2012026-02-17 → 2026-04-26 · 2 obs

○ 2026-02-17 14:13:32
○ 2026-04-26 05:50:04

○A45.34.143.662017-05-23 → 2017-05-23 · 3 obs

● 2017-05-23 15:33:24
○ 2026-02-17 14:13:32
○ 2026-04-26 05:50:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn...	-
join9.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 join9.cn (unsigned zone)

⏱️ Timing

Total: 3907ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.173.75.169`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

join9.cn resolves to one IP number: 38.173.232.92.

other host names including youyongit.cn, www.youyongit.cn, chinajkcylm.com, nxzaxx.com and zgdjj20.cn share IP numbers with join9.cn.

Name Servers

join9.cn is delegated to two name servers ns1.nowcndns.com and ns2.nowcndns.com.

join9.cn shares the same name server setup as other domains, for instance k782.cn, asa808.cn, rwgps.cn, langley.com.cn and tjtenai.com.cn.

Host names with three IPs:

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.

join9.cn - robtex.com

join9.cn

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