`idcode.cn`

DNSSEC	⚠️ Not signed
A	121.43.105.240^{🇨🇳 Alibaba-Cloud121.42.0.0/15}
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=1779352895

`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=2035003024

rank #487223 globally
rank #8044 in the tld

Same first word

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idcode.com.br

idcode.eu

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Similar names

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oddice.com

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dicode.es

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coddie.io

codedi.nl

decido.nl

decido.us

codeid.net

decido.at

dedico.no

icoded.com.br

DNS History

11 records (5 active, 6 former)

●NSns11.xincache.com2026-02-28 → 2026-07-04 · 3 obs

○ 2020-01-16 00:07:40
● 2026-02-28 03:05:52
● 2026-07-04 18:48:30

●NSns12.xincache.com2026-02-28 → 2026-07-04 · 3 obs

○ 2020-01-16 00:07:40
● 2026-02-28 03:05:52
● 2026-07-04 18:48:30

○NSns7.xrnet.cn2015-06-25 → 2020-01-16 · 4 obs

● 2015-06-25 21:28:10
● 2020-01-16 00:07:40
○ 2026-02-28 03:05:52
○ 2026-07-04 18:48:30

○NSns8.xrnet.cn2015-06-25 → 2020-01-16 · 4 obs

● 2015-06-25 21:28:10
● 2020-01-16 00:07:40
○ 2026-02-28 03:05:52
○ 2026-07-04 18:48:30

○MXmail.idcode.cn2015-06-25 → 2017-02-13 · 4 obs

● 2015-06-25 21:28:10
● 2017-02-13 11:00:10
○ 2020-01-16 00:07:40
○ 2026-07-04 18:48:30

●MXmxbiz1.qq.com2020-01-16 → 2026-07-04 · 3 obs

○ 2017-02-13 11:00:10
● 2020-01-16 00:07:40
● 2026-07-04 18:48:30

●MXmxbiz2.qq.com2020-01-16 → 2026-07-04 · 3 obs

○ 2017-02-13 11:00:10
● 2020-01-16 00:07:40
● 2026-07-04 18:48:30

○A114.112.103.1022017-02-13 → 2017-02-13 · 4 obs

○ 2016-04-29 02:31:50
● 2017-02-13 11:00:10
○ 2020-01-16 00:07:40
○ 2026-07-04 18:48:30

●A121.43.105.2402026-05-28 → 2026-07-04 · 3 obs

○ 2026-05-10 05:18:20
● 2026-05-28 10:32:36
● 2026-07-04 18:48:30

○A123.59.199.692020-01-16 → 2026-05-10 · 5 obs

○ 2017-02-13 11:00:10
● 2020-01-16 00:07:40
● 2026-05-10 05:18:20
○ 2026-05-28 10:32:36
○ 2026-07-04 18:48:30

○A127.0.0.12015-06-25 → 2016-04-29 · 4 obs

● 2015-06-25 21:28:10
● 2016-04-29 02:31:50
○ 2017-02-13 11:00:10
○ 2026-07-04 18:48:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn...	-
idcode.cn	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:117.89.178.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for idcode.cn (unsigned zone)

⏱️ Timing

Total: 4581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.43.105.240`
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

IP Addresses

idcode.cn resolves to just one IP address, 121.43.105.240.

There are other host names — idcode.org.cn among them — that share IP numbers with idcode.cn.

Name Servers

DNS delegation for idcode.cn points to two name servers: ns11.xincache.com and ns12.xincache.com.

idcode.cn shares its NS records with other domains, for example highwayguitar.com, iui.info, saicsecurity.com and two others.

At least some of idcode.cn's name servers are shared with other domains, for example youhuoli.com, hljlk.com, nbzchy.com and two more.

These name servers tend to co-occur with ns13.xincache.com, ns14.xincache.com, ns19.xincache.com and 7 other name servers in the same DNS delegations.

DNS names with 8 IP addresses:

ns11.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus 5 other.

DNS names with 7 IP addresses:

ns12.xincache.com has IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, plus 4 other.

Mail Servers

idcode.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with idcode.cn are unaive.com, him.ink, zjyz.com and two others.

At least a portion of idcode.cn's mail servers are shared with other domains, among them pphaitun.com and guokeln.com.

idcode.cn - robtex.com

idcode.cn

cn