chuokuan.com - robtex.com

chuokuan.com

DNSSEC⚠️ Not signed
NSns1.myhostadmin.net ⭐ ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns4.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2025-11-24 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778498476

Subdomains

www.chuokuan.com

Same first word

chuokuan.com

Similar names

kuochuan.com
kuochuan.net
kouchuan.com
haokucun.cn
kuanchuo.cn

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns1.22.cnns2.22.cnns3.22.cnns4.22.cnA198.148.92.53198.148.92.56198.148.92.58198.148.92.6264.62.224.251CNAMEfw1.22.cnloveever.cn
○NSns1.22.cn2015-07-01 → 2015-11-26 · 4 obs
● 2015-07-01 09:08:10
● 2015-11-26 15:17:54
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
●NSns1.myhostadmin.net2026-03-23 → 2026-05-11 · 3 obs
○ 2015-11-26 15:17:54
● 2026-03-23 05:18:30
● 2026-05-11 11:42:08
○NSns2.22.cn2015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
●NSns2.myhostadmin.net2026-03-23 → 2026-05-11 · 3 obs
○ 2015-11-26 15:17:54
● 2026-03-23 05:18:30
● 2026-05-11 11:42:08
○NSns3.22.cn2015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
○NSns4.22.cn2015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
●NSns4.myhostadmin.net2026-03-23 → 2026-05-11 · 3 obs
○ 2015-11-26 15:17:54
● 2026-03-23 05:18:30
● 2026-05-11 11:42:08
●NSns5.myhostadmin.net2026-03-23 → 2026-05-11 · 3 obs
○ 2015-11-26 15:17:54
● 2026-03-23 05:18:30
● 2026-05-11 11:42:08
○A198.148.92.532015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
○A198.148.92.562015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
○A198.148.92.582015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
○A198.148.92.622015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
○A64.62.224.2512015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
○CNAMEfw1.22.cn2015-07-01 → 2015-11-26 · 4 obs
● 2015-07-01 09:08:10
● 2015-11-26 15:17:54
○ 2026-03-23 05:18:30
○ 2026-05-11 11:42:08
○CNAMEloveever.cn2015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 09:08:10
○ 2015-11-26 15:17:54
○ 2026-05-11 11:42:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
chuokuan.comns4.myhostadmin.net, ns5.myhostadmin.net-

✅ Authoritative Response

Server:61.172.183.73

NS records: ns4.myhostadmin.net, ns5.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chuokuan.com (unsigned zone)

⏱️ Timing

Total: 3417ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.myhostadmin.net, ns2.myhostadmin.net
SOA1ns1.myhostadmin.net dnsconct.myhostadmin

Analysis

Hierarchy

The parent of www.chuokuan.com is chuokuan.com.

Name Servers

chuokuan.com delegates to four name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns4.myhostadmin.net and ns5.myhostadmin.net.

chuokuan.com at least partially shares name servers with other domains, for instance xn--ohqo9cw9py7cjvh06icjf711a257at3j.com, 5c3yy123baike.cn, boshim.com, cd-aero2.com and finh.cn.

these name servers are commonly used with ns3.myhostadmin.net, ns6.myhostadmin.net, ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.365.hk and ns2.365.hk.

Four IP numbers for host names:

ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.

ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.

Three IP numbers for host names:

ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.

ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.

Hosts that point to 240e:d9:c200::2: ns1.myhostadmin.net and ns5.myhostadmin.net.

Hosts that point to 118.123.249.114: ns1.myhostadmin.net and ns5.myhostadmin.net.

Hosts that point to 118.123.253.132: ns1.myhostadmin.net and ns4.myhostadmin.net.

Hosts that point to 240e:d9:c200:1::2: ns2.myhostadmin.net and ns4.myhostadmin.net.

Hosts that point to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.

Hosts that point to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.