51983.cn - robtex.com

51983.cn

DNSSEC⚠️ Not signed
NSns1.dnsip.com ⚠️ Not in zone NS records
A240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.dnsip.com ⚠️ Not in zone NS records
A240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
A183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24
A211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24

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=2035088936

Same first word

51983.cn

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DNS History

8 records (2 active, 6 former)

20162017201820192020202120222023202420252026NSns1.dnsip.comns2.dnsip.comns1.22.cnns2.22.cnns3.22.cnns4.22.cnA64.62.224.25374.82.63.126
○NSns1.22.cn2016-04-29 → 2016-04-29 · 3 obs
● 2016-04-29 20:36:54
○ 2026-07-09 02:01:36
○ 2026-07-25 16:09:46
●NSns1.dnsip.com2026-07-09 → 2026-07-25 · 3 obs
○ 2016-04-29 20:36:54
● 2026-07-09 02:01:36
● 2026-07-25 16:09:46
○NSns2.22.cn2016-04-29 → 2016-04-29 · 3 obs
● 2016-04-29 20:36:54
○ 2026-07-09 02:01:36
○ 2026-07-25 16:09:46
●NSns2.dnsip.com2026-07-09 → 2026-07-25 · 3 obs
○ 2016-04-29 20:36:54
● 2026-07-09 02:01:36
● 2026-07-25 16:09:46
○NSns3.22.cn2016-04-29 → 2016-04-29 · 3 obs
● 2016-04-29 20:36:54
○ 2026-07-09 02:01:36
○ 2026-07-25 16:09:46
○NSns4.22.cn2016-04-29 → 2016-04-29 · 3 obs
● 2016-04-29 20:36:54
○ 2026-07-09 02:01:36
○ 2026-07-25 16:09:46
○A64.62.224.2532015-06-16 → 2015-11-02 · 4 obs
● 2015-06-16 11:18:48
● 2015-11-02 09:27:00
○ 2016-01-18 05:47:26
○ 2026-07-25 16:09:46
○A74.82.63.1262016-01-18 → 2016-01-18 · 4 obs
○ 2015-11-02 09:27:00
● 2016-01-18 05:47:26
○ 2026-07-09 02:01:36
○ 2026-07-25 16:09:46

🔍 DNS Trace

Analysis

Name Servers

51983.cn has two authoritative name servers — ns1.dnsip.com and ns2.dnsip.com.

51983.cn uses the same name servers as several other domains — among them smjiaoyinji.com, 05236.cn, hjb2c.com and two more.

Hostnames pointing to five IP numbers:

ns2.dnsip.com resolves to four IP addresses: 61.158.128.1, 183.253.57.193, 211.99.99.29 and two others.

Hosts that point to four IP numbers:

ns1.dnsip.com resolves to 1.193.216.199, 218.98.111.202, 218.98.111.206 and 240e:97d:10:1402:0:1:0:1008.

The host names ns2.dnsip.com and ns1.dnsip.com both resolve to 240e:97d:10:1402:0:1:0:1008 IP addresses.