`cycos.cn`

DNSSEC	⚠️ Not signed
A	211.149.240.24^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
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	`ce1.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		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	`ce2.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	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1742870212

`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=2035144808

Same first word

cycos.netlify.app

cycos.myshopify.com

cycos.net

cycos.de

cycos.com

cycos.cn

Similar names

cysco.org

cysco.com

occys.com

sycco.xyz

sycco.shop

yoscc.com

yscco.com.tw

cysco.ch

cysco.net

yccos.cn

coscy.com

soccy.com

cysco.com.tw

cysco.co.uk

cysco.biz

yccos.com

sycco.com

occys.com.au

cyosc.org

cysco.at

soycc.com

ysocc.top

sycco.net

scocy.com

ccsoy.com

cyocs.com

cysco.eu

DNS History

11 records (6 active, 5 former)

●NSce1.xincache.com2026-05-20 → 2026-08-05 · 3 obs

○ 2017-03-14 15:06:50
● 2026-05-20 10:15:38
● 2026-08-05 10:30:58

●NSce2.xincache.com2026-05-20 → 2026-08-05 · 3 obs

○ 2017-03-14 15:06:50
● 2026-05-20 10:15:38
● 2026-08-05 10:30:58

●NSns11.xincache.com2026-05-20 → 2026-08-05 · 3 obs

○ 2017-03-14 15:06:50
● 2026-05-20 10:15:38
● 2026-08-05 10:30:58

○NSns3.ce.net.cn2015-08-20 → 2017-03-14 · 4 obs

● 2015-08-20 01:55:18
● 2017-03-14 15:06:50
○ 2026-05-20 10:15:38
○ 2026-08-05 10:30:58

○MXmx158d.chinaemail.cn2015-08-20 → 2016-07-16 · 4 obs

● 2015-08-20 01:55:18
● 2016-07-16 21:31:42
○ 2017-03-14 15:06:50
○ 2026-08-05 10:30:58

○MXmxa158d.chinaemail.cn2015-08-20 → 2016-07-16 · 4 obs

● 2015-08-20 01:55:18
● 2016-07-16 21:31:42
○ 2017-03-14 15:06:50
○ 2026-08-05 10:30:58

●MXmxbiz1.qq.com2017-03-14 → 2026-08-05 · 3 obs

○ 2016-07-16 21:31:42
● 2017-03-14 15:06:50
● 2026-08-05 10:30:58

●MXmxbiz2.qq.com2017-03-14 → 2026-08-05 · 3 obs

○ 2016-07-16 21:31:42
● 2017-03-14 15:06:50
● 2026-08-05 10:30:58

○A103.251.238.1532017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-16 21:31:42
● 2017-03-14 15:06:50
○ 2026-05-20 10:15:38
○ 2026-08-05 10:30:58

○A202.104.149.202015-08-20 → 2016-07-16 · 4 obs

● 2015-08-20 01:55:18
● 2016-07-16 21:31:42
○ 2017-03-14 15:06:50
○ 2026-08-05 10:30:58

●A211.149.240.242026-05-20 → 2026-08-05 · 3 obs

○ 2017-03-14 15:06:50
● 2026-05-20 10:15:38
● 2026-08-05 10:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
cycos.cn	ce1.xincache.com, ce2.xincache.com	-

✅ Authoritative Response

Server:129.211.176.209

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cycos.cn (unsigned zone)

⏱️ Timing

Total: 4490ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.240.24`
NS	2	`ce1.xincache.com, ce2.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

IP Addresses

cycos.cn resolves to one IP address: 211.149.240.24.

builtenv.com, offer-ray.com, hexin.vip and two other host names share IP numbers with cycos.cn.

Name Servers

cycos.cn is served by three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

cycos.cn shares at least some of its name servers with other domains, including cnjtss.com, tsxfjj.com, djtb.net and two others.

These name servers are frequently seen alongside ns12.xincache.com, ns17.xincache.com, ns18.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.

Hostnames that resolve to 7 IP addresses:

ce1.xincache.com maps to 1.12.0.4, 112.80.181.45, 117.89.178.173 and 4 additional IP addresses.

Hostnames that resolve to 6 IP addresses:

ce2.xincache.com maps to 1.12.0.1, 117.89.178.184, 117.135.128.235 and 3 additional IP addresses.

ns11.xincache.com and ce1.xincache.com each have 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ce1.xincache.com each have 1.12.0.4 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 112.80.181.45 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 117.89.178.173 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 125.94.59.210 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 129.211.176.209 IP addresses.

ce1.xincache.com and ce2.xincache.com each have 117.135.128.235 IP addresses.

Mail Servers

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

cycos.cn uses an identical mail server configuration to several other domains — among them yiweic.com, mymili.com, x-ri.com and two more.

cycos.cn has at least partial mail server overlap with other domains such as mdino.com, mxsm.com.cn, stonesec.cn and two more.

cycos.cn - robtex.com

cycos.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cycos.cn`

`cn`