`linwufc.com`

DNSSEC	⚠️ Not signed
A	122.114.212.78^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
NS	`ns1.22.cn` ⭐
		A	2001:df2:f080:1::5^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	61.158.128.10^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`10.128.158.61.ha.cnc`
		A	218.98.111.136^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.22.cn`
		A	240e:97d:10:1402:0:1:0:1002^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	1.193.216.203^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	183.253.57.207^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.61^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.22.cn`dnsadmin@22.cn serial=1751342656

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778673746

Same first word

linwufc.com

DNS History

8 records (3 active, 5 former)

●NSns1.22.cn2015-08-16 → 2026-05-13 · 2 obs

● 2015-08-16 09:25:40
● 2026-05-13 12:11:50

●NSns2.22.cn2015-12-10 → 2026-05-13 · 3 obs

○ 2015-08-16 09:25:40
● 2015-12-10 11:29:02
● 2026-05-13 12:11:50

○NSns3.22.cn2015-12-10 → 2016-07-10 · 5 obs

○ 2015-08-16 09:25:40
● 2015-12-10 11:29:02
● 2016-07-10 04:05:00
○ 2026-02-15 18:31:00
○ 2026-05-13 12:11:50

○NSns4.22.cn2015-12-10 → 2016-07-10 · 5 obs

○ 2015-08-16 09:25:40
● 2015-12-10 11:29:02
● 2016-07-10 04:05:00
○ 2026-02-15 18:31:00
○ 2026-05-13 12:11:50

○A117.21.224.2322015-12-10 → 2015-12-10 · 4 obs

○ 2015-08-16 09:25:40
● 2015-12-10 11:29:02
○ 2016-03-13 22:14:38
○ 2026-05-13 12:11:50

○A117.21.226.802015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 09:25:40
○ 2017-05-20 05:02:10
○ 2026-05-13 12:11:50

●A122.114.212.782026-02-15 → 2026-05-13 · 3 obs

○ 2017-05-20 05:02:10
● 2026-02-15 18:31:00
● 2026-05-13 12:11:50

○A122.114.59.2102016-03-13 → 2017-05-20 · 5 obs

○ 2015-12-10 11:29:02
● 2016-03-13 22:14:38
● 2017-05-20 05:02:10
○ 2026-02-15 18:31:00
○ 2026-05-13 12:11:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linwufc.com	ns2.22.cn, ns1.22.cn	-

✅ Authoritative Response

Server:218.98.111.136

NS records: ns2.22.cn, ns1.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linwufc.com (unsigned zone)

⏱️ Timing

Total: 3240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.114.212.78`
NS	2	`ns1.22.cn, ns2.22.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

Analysis

IP Addresses

linwufc.com maps to IP address 122.114.212.78.

Other host names, for example yizhangfc.com, anrenfc.com and zixingfc.com share the same IP as linwufc.com.

Name Servers

Two name servers ns1.22.cn and ns2.22.cn are delegated to linwufc.com.

linwufc.com uses the same name server configuration as other domains, such as giic.cn, cqmmm.com, cnzhost.com, 61889.com.cn and heide.cn.

linwufc.com shares some name servers with other domains, for example taosai.cn.

Four IP numbers for host names:

ns2.22.cn points to: 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61.

Three IP numbers for host names:

ns1.22.cn points to: 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.

linwufc.com - robtex.com

linwufc.com

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