`linfang.cn`

DNSSEC	⚠️ Not signed
NS	`ns11.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	`ns17.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	`ns18.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	`ns11.xincache.com`ns12@xincache.com serial=1726653057

`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=2035058226

Same first word

linfang.com

linfang.cn

Similar names

infangl.com

lingfan.com.cn

fanling.com.hk

fanglin.me

fanglin.cn

lingfan.net

lingfan.cc

fanglin.vip

finlang.com

flingan.se

fanglin.com

DNS History

6 records (3 active, 3 former)

●NSns11.xincache.com2026-03-23 → 2026-07-19 · 3 obs

○ 2015-08-22 03:22:42
● 2026-03-23 11:15:38
● 2026-07-19 01:55:50

●NSns17.xincache.com2015-08-22 → 2026-07-19 · 2 obs

● 2015-08-22 03:22:42
● 2026-07-19 01:55:50

●NSns18.xincache.com2015-08-22 → 2026-07-19 · 2 obs

● 2015-08-22 03:22:42
● 2026-07-19 01:55:50

○MXmxbiz1.qq.com2016-05-03 → 2020-02-16 · 4 obs

● 2016-05-03 15:27:04
● 2020-02-16 19:30:16
○ 2026-03-23 11:15:38
○ 2026-07-19 01:55:50

○MXmxbiz2.qq.com2016-05-03 → 2020-02-16 · 4 obs

● 2016-05-03 15:27:04
● 2020-02-16 19:30:16
○ 2026-03-23 11:15:38
○ 2026-07-19 01:55:50

○A43.254.227.1182015-08-22 → 2020-02-16 · 4 obs

● 2015-08-22 03:22:42
● 2020-02-16 19:30:16
○ 2026-03-23 11:15:38
○ 2026-07-19 01:55:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
linfang.cn	ns17.xincache.com, ns18.xincache.com	-

✅ Authoritative Response

Server:129.211.176.239

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linfang.cn (unsigned zone)

⏱️ Timing

Total: 1614ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns18.xincache.com, ns17.xincache.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

Name Servers

linfang.cn is served by three name servers: ns11.xincache.com, ns17.xincache.com and ns18.xincache.com.

linfang.cn partially shares its NS delegation with several other domains, including bjyatc.com, szqx.com.cn, gffitness.cn and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns14.xincache.com, ns13.xincache.com and 4 other name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

ns17.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Hostnames that resolve to 7 IP addresses:

ns18.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

ns11.xincache.com and ns17.xincache.com each have 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ns17.xincache.com each have 2402:4e00:1730::e IP addresses.

ns11.xincache.com and ns17.xincache.com each have 1.12.0.4 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 36.155.149.180 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 112.80.181.45 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 117.89.178.173 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 125.94.59.210 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 129.211.176.209 IP addresses.

linfang.cn - robtex.com

linfang.cn

cn