rdcn.cn - robtex.com

rdcn.cn

DNSSEC⚠️ Not signed
NSns1.ename.net ⭐ ⚠️ Not in parent delegation
A2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR31.128.158.61.ha.cnc
A218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.ename.net ⚠️ Not in parent delegation
A240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
NSns3.dns.com ⚠️ Not in zone NS records
A2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR31.128.158.61.ha.cnc
A218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns4.dns.com ⚠️ Not in zone NS records
A240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAns1.ename.netadmin@ename.net serial=1751342668

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034592200

Same first word

rdcn.be
rdcn.cn
rdcn.com
rdcn.ru
rdcn.net
rdcn.org

Similar names

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rcdn.co
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crdn.azurewebsites.net
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nrdc.ca
nrcd.de
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DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.ename.netns2.ename.netns3.dns.comns4.dns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA199.59.241.25047.91.163.56
○NSdns1.iidns.com2015-12-25 → 2016-09-15 · 5 obs
○ 2015-05-23 04:07:54
● 2015-12-25 06:49:02
● 2016-09-15 12:59:58
○ 2026-03-26 10:10:32
○ 2026-03-27 06:09:44
○NSdns2.iidns.com2015-12-25 → 2016-09-15 · 5 obs
○ 2015-05-23 04:07:54
● 2015-12-25 06:49:02
● 2016-09-15 12:59:58
○ 2026-03-26 10:10:32
○ 2026-03-27 06:09:44
○NSdns3.iidns.com2015-12-25 → 2016-09-15 · 5 obs
○ 2015-05-23 04:07:54
● 2015-12-25 06:49:02
● 2016-09-15 12:59:58
○ 2026-03-26 10:10:32
○ 2026-03-27 06:09:44
○NSdns4.iidns.com2015-12-25 → 2016-09-15 · 5 obs
○ 2015-05-23 04:07:54
● 2015-12-25 06:49:02
● 2016-09-15 12:59:58
○ 2026-03-26 10:10:32
○ 2026-03-27 06:09:44
○NSdns5.iidns.com2015-12-25 → 2016-09-15 · 5 obs
○ 2015-05-23 04:07:54
● 2015-12-25 06:49:02
● 2016-09-15 12:59:58
○ 2026-03-26 10:10:32
○ 2026-03-27 06:09:44
○NSdns6.iidns.com2015-05-23 → 2016-09-15 · 4 obs
● 2015-05-23 04:07:54
● 2016-09-15 12:59:58
○ 2026-03-26 10:10:32
○ 2026-03-27 06:09:44
●NSns1.ename.net2026-03-26 → 2026-03-27 · 3 obs
○ 2016-09-15 12:59:58
● 2026-03-26 10:10:32
● 2026-03-27 06:09:44
●NSns2.ename.net2026-03-26 → 2026-03-27 · 3 obs
○ 2016-09-15 12:59:58
● 2026-03-26 10:10:32
● 2026-03-27 06:09:44
●NSns3.dns.com2026-03-26 → 2026-03-27 · 3 obs
○ 2016-09-15 12:59:58
● 2026-03-26 10:10:32
● 2026-03-27 06:09:44
●NSns4.dns.com2026-03-26 → 2026-03-27 · 3 obs
○ 2016-09-15 12:59:58
● 2026-03-26 10:10:32
● 2026-03-27 06:09:44
○A199.59.241.2502015-05-23 → 2016-09-15 · 4 obs
● 2015-05-23 04:07:54
● 2016-09-15 12:59:58
○ 2017-07-03 14:31:26
○ 2026-03-27 06:09:44
○A47.91.163.562017-07-03 → 2017-07-03 · 4 obs
○ 2016-09-15 12:59:58
● 2017-07-03 14:31:26
○ 2026-03-26 10:10:32
○ 2026-03-27 06:09:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn...-
rdcn.cnns3.dns.com, ns4.dns.com-

✅ Authoritative Response

Server:218.98.111.173

NS records: ns3.dns.com, ns4.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdcn.cn (unsigned zone)

⏱️ Timing

Total: 4479ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.ename.net, ns2.ename.net
SOA1ns1.ename.net admin.ename.net

Analysis

Name Servers

rdcn.cn is delegated to four name servers: ns3.dns.com, ns4.dns.com, ns1.ename.net and ns2.ename.net.

rdcn.cn shares some name servers with other domains, for example zhrele.com, 505uu.com, touxie.cn, 4rt.net and yifang5.com.

Host names with four IP numbers: ns4.dns.com and ns2.ename.net point to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.

Host names with three IP numbers: ns3.dns.com and ns1.ename.net point to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.

Host names that point to 240e:97d:10:1402:0:1:0:1005: ns4.dns.com and ns2.ename.net.

Host names that point to 1.193.216.198: ns4.dns.com and ns2.ename.net.

Host names that point to 183.253.57.199: ns4.dns.com and ns2.ename.net.

Host names that point to 211.99.99.52: ns4.dns.com and ns2.ename.net.

Host names that point to 2001:df2:f080:1::8: ns3.dns.com and ns1.ename.net.

Host names that point to 61.158.128.31: ns3.dns.com and ns1.ename.net.

Host names that point to 218.98.111.173: ns3.dns.com and ns1.ename.net.