`langlangdushu.com`

DNSSEC	⚠️ Not signed
A	47.97.182.77^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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=1751342702

`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=1774889377

Same first word

langlangdushu.com

DNS History

7 records (3 active, 4 former)

●NSns1.22.cn2026-02-19 → 2026-03-30 · 3 obs

○ 2017-04-09 22:23:00
● 2026-02-19 07:46:08
● 2026-03-30 17:15:10

○NSns11.xincache.com2015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 19:44:38
○ 2015-10-18 23:25:42
○ 2026-03-30 17:15:10

○NSns12.xincache.com2015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 19:44:38
○ 2015-10-18 23:25:42
○ 2026-03-30 17:15:10

○NSns17.xincache.com2015-10-18 → 2016-09-18 · 5 obs

○ 2015-05-17 19:44:38
● 2015-10-18 23:25:42
● 2016-09-18 22:15:16
○ 2017-04-09 22:23:00
○ 2026-03-30 17:15:10

○NSns18.xincache.com2015-10-18 → 2016-09-18 · 5 obs

○ 2015-05-17 19:44:38
● 2015-10-18 23:25:42
● 2016-09-18 22:15:16
○ 2017-04-09 22:23:00
○ 2026-03-30 17:15:10

●NSns2.22.cn2026-02-19 → 2026-03-30 · 3 obs

○ 2017-04-09 22:23:00
● 2026-02-19 07:46:08
● 2026-03-30 17:15:10

●A47.97.182.772026-02-19 → 2026-03-30 · 2 obs

● 2026-02-19 07:46:08
● 2026-03-30 17:15:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
langlangdushu.com	ns2.22.cn, ns1.22.cn	-

✅ Authoritative Response

Server:211.99.99.61

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for langlangdushu.com (unsigned zone)

⏱️ Timing

Total: 3553ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.97.182.77`
NS	2	`ns1.22.cn, ns2.22.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

Analysis

IP Addresses

langlangdushu.com points to a single IP address: 47.97.182.77.

Other host names, for instance weizhuake.com, share IP numbers with langlangdushu.com.

Name Servers

langlangdushu.com is delegated to two name servers: ns1.22.cn and ns2.22.cn.

langlangdushu.com uses the same name server setup as other domains, including ekss.cn, mswj.cn, mexing.com, cnsers.cn and qrtc.com.cn.

Host names with four IP numbers:

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.

Host names with three IP numbers:

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

langlangdushu.com - robtex.com