`lingkong.cn`

DNSSEC	⚠️ Not signed
NS	`ns19.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns20.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns19.xincache.com`enterprise1dnsadmin@dnspod.com serial=1614572955

`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=2035161612

Same first word

lingkong.cn

lingkong.top

lingkong.com

lingkong.com.cn

Similar names

DNS History

4 records (2 active, 2 former)

○NSns15.xincache.com2015-05-22 → 2016-04-19 · 4 obs

● 2015-05-22 03:18:38
● 2016-04-19 18:58:18
○ 2017-03-19 23:31:58
○ 2026-08-10 03:05:12

○NSns16.xincache.com2015-05-22 → 2016-04-19 · 4 obs

● 2015-05-22 03:18:38
● 2016-04-19 18:58:18
○ 2017-03-19 23:31:58
○ 2026-08-10 03:05:12

●NSns19.xincache.com2017-03-19 → 2026-08-10 · 3 obs

○ 2016-04-19 18:58:18
● 2017-03-19 23:31:58
● 2026-08-10 03:05:12

●NSns20.xincache.com2017-03-19 → 2026-08-10 · 3 obs

○ 2016-04-19 18:58:18
● 2017-03-19 23:31:58
● 2026-08-10 03:05:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn...	-
lingkong.cn	ns19.xincache.com, ns20.xincache.com	-

✅ Authoritative Response

Server:125.94.59.210

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lingkong.cn (unsigned zone)

⏱️ Timing

Total: 3205ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns19.xincache.com, ns20.xincache.com`
SOA	1	`ns19.xincache.com enterprise1dnsadmin.dn`

Analysis

Name Servers

Two name servers handle the delegation for lingkong.cn: ns19.xincache.com and ns20.xincache.com.

lingkong.cn has the same name server delegation as a number of other domains, such as fescore.com, yx178.com, de-yu.com and two more.

The name servers of lingkong.cn overlap at least partially with those of other domains — among them uaes.com, 6-sigma.com.cn, sisa.org.cn and two more.

The name servers ns11.xincache.com, ns12.xincache.com and ns.uaes.com are commonly seen alongside these name servers.

Host names resolving to 8 IP numbers:

ns19.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

Host names resolving to 7 IP numbers:

ns20.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

lingkong.cn - robtex.com

lingkong.cn

cn