2743.cn - robtex.com
2743.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 31.128.158.61.ha.cnc | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1751342681 | ||||||
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.cnroot@cnnic.cn 2035-09-07 #73 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSdns1.iidns.com2015-11-20 → 2016-05-04 · 5 obs
● 2015-11-20 01:18:22
● 2016-05-04 06:47:40
○ 2026-07-21 21:32:34
○ 2026-07-26 00:36:42
○NSdns2.iidns.com2015-11-20 → 2016-05-04 · 5 obs
● 2015-11-20 01:18:22
● 2016-05-04 06:47:40
○ 2026-07-21 21:32:34
○ 2026-07-26 00:36:42
○NSdns3.iidns.com2015-11-20 → 2016-05-04 · 5 obs
● 2015-11-20 01:18:22
● 2016-05-04 06:47:40
○ 2026-07-21 21:32:34
○ 2026-07-26 00:36:42
○NSdns4.iidns.com2015-11-20 → 2016-05-04 · 5 obs
● 2015-11-20 01:18:22
● 2016-05-04 06:47:40
○ 2026-07-21 21:32:34
○ 2026-07-26 00:36:42
○NSdns5.iidns.com2015-11-20 → 2016-05-04 · 5 obs
● 2015-11-20 01:18:22
● 2016-05-04 06:47:40
○ 2026-07-21 21:32:34
○ 2026-07-26 00:36:42
○NSdns6.iidns.com2015-08-24 → 2016-05-04 · 4 obs
● 2016-05-04 06:47:40
○ 2026-07-21 21:32:34
○ 2026-07-26 00:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 2743.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:61.158.128.31
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2743.cn (unsigned zone)
⏱️ Timing
Total: 5306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Name Servers
2743.cn is served by two delegated name servers, ns1.ename.net and ns2.ename.net.
2743.cn shares its NS records with other domains, for example migeda.com, mybec.com, zengce.com and two others.
Some of 2743.cn's name servers are also used by other domains, including cadiro.com, 0331.cc, atit.cn and diusou.com.
These name servers are regularly seen alongside ns3.dns.com and ns4.dns.com as name servers.
Host names that resolve to four IP numbers:
ns2.ename.net maps to the following IP addresses: 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.
Hostnames that map to three IP numbers:
ns1.ename.net resolves to three addresses: 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.