`kcweb.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	`ns12.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}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns11.xincache.com`ns12@xincache.com serial=1777180349

`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 2035-08-23 #42

Same first word

kcweb.com

kcweb.net

kcweb.site

kcweb.de

kcweb.com.cn

kcweb.cn

kcweb.org

kcweb.dk

kcweb.co

Similar names

ckweb.com.ar

bweck.com

ckweb.cn

kwebc.com

ckweb.de

ckweb.cl

webck.com

ckweb.net

webck.de

ckweb.co.kr

webkc.com

cwebk.com

wkbec.com

ckweb.dk

ckweb.ch

ckweb.com

webck.com.br

ckweb.com.au

DNS History

10 records (4 active, 6 former)

○NSdns10.hichina.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 12:55:12
○ 2026-07-17 00:23:40
○ 2026-07-24 04:55:30

○NSdns9.hichina.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 12:55:12
○ 2026-07-17 00:23:40
○ 2026-07-24 04:55:30

●NSns11.xincache.com2026-07-17 → 2026-07-24 · 3 obs

○ 2017-05-12 12:55:12
● 2026-07-17 00:23:40
● 2026-07-24 04:55:30

●NSns12.xincache.com2026-07-17 → 2026-07-24 · 3 obs

○ 2017-05-12 12:55:12
● 2026-07-17 00:23:40
● 2026-07-24 04:55:30

●MXmxbiz1.qq.com2026-07-17 → 2026-07-24 · 2 obs

● 2026-07-17 00:23:40
● 2026-07-24 04:55:30

●MXmxbiz2.qq.com2026-07-17 → 2026-07-24 · 2 obs

● 2026-07-17 00:23:40
● 2026-07-24 04:55:30

○A47.89.58.322017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-08 21:15:14
● 2017-05-12 12:55:12
○ 2026-07-17 00:23:40
○ 2026-07-24 04:55:30

○A47.90.14.2322016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-26 21:46:38
● 2016-09-08 21:15:14
○ 2017-05-12 12:55:12
○ 2026-07-24 04:55:30

○A47.90.20.172016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-26 21:46:38
● 2016-09-08 21:15:14
○ 2017-05-12 12:55:12
○ 2026-07-24 04:55:30

○A64.62.224.2532015-10-19 → 2016-03-26 · 4 obs

● 2015-10-19 13:06:22
● 2016-03-26 21:46:38
○ 2016-09-08 21:15:14
○ 2026-07-24 04:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
kcweb.cn	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:36.155.149.176

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kcweb.cn (unsigned zone)

⏱️ Timing

Total: 1616ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

Name Servers

kcweb.cn is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.

kcweb.cn uses the same name servers as several other domains — among them guanhui.com, mingre.net, bjfshzw.cn and two more.

The name servers of kcweb.cn overlap at least partially with those of other domains — among them wenir.com, zsnt.cn, 16077.com and two more.

These name servers commonly appear in delegations together with ns19.xincache.com, ns20.xincache.com, ns13.xincache.com and 7 other.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

ns12.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

Mail for kcweb.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

kcweb.cn uses an identical mail server configuration to several other domains — among them gardepot.com, ipcheese.com, cnxksb.com and two more.

kcweb.cn has at least partial mail server overlap with other domains such as wetene.com, mx.auroral-opto.com, cncc.net and two more.

kcweb.cn - robtex.com

kcweb.cn

cn