2780.cn - robtex.com
2780.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.66.10.195🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC114.66.0.0/19 Chinanet-NingBo-IDC | ||||||
| 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=1782024203 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 serial=2035150306 | ||||||
Subdomains
www.2780.cn |
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns1.iidns.com2015-06-22 → 2017-08-21 · 6 obs
● 2017-07-25 07:30:36
○ 2017-08-01 22:16:54
● 2017-08-21 05:24:50
○ 2026-07-15 17:26:56
○ 2026-08-07 01:44:56
○NSdns2.iidns.com2015-06-22 → 2016-12-27 · 4 obs
● 2016-12-27 05:43:38
○ 2017-08-01 22:16:54
○ 2026-08-07 01:44:56
○NSdns3.iidns.com2015-06-22 → 2016-12-27 · 4 obs
● 2016-12-27 05:43:38
○ 2017-08-01 22:16:54
○ 2026-08-07 01:44:56
○NSdns4.iidns.com2015-06-22 → 2016-12-27 · 4 obs
● 2016-12-27 05:43:38
○ 2017-08-01 22:16:54
○ 2026-08-07 01:44:56
○NSdns5.iidns.com2015-06-22 → 2016-12-27 · 4 obs
● 2016-12-27 05:43:38
○ 2017-08-01 22:16:54
○ 2026-08-07 01:44:56
○NSdns6.iidns.com2015-06-22 → 2016-12-27 · 4 obs
● 2016-12-27 05:43:38
○ 2017-07-25 07:30:36
○ 2026-08-07 01:44:56
●NSns1.ename.net2026-07-15 → 2026-08-07 · 3 obs
● 2026-07-15 17:26:56
● 2026-08-07 01:44:56
●NSns2.ename.net2026-07-15 → 2026-08-07 · 3 obs
● 2026-07-15 17:26:56
● 2026-08-07 01:44:56
○A101.55.32.772015-06-22 → 2017-08-21 · 4 obs
● 2017-08-21 05:24:50
○ 2026-07-15 17:26:56
○ 2026-08-07 01:44:56
●A114.66.10.1952026-07-15 → 2026-08-07 · 3 obs
● 2026-07-15 17:26:56
● 2026-08-07 01:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
| 2780.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:240e:97d:10:1402:0:1:0:1005
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2780.cn (unsigned zone)
⏱️ Timing
Total: 3898ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.66.10.195 |
| NS | 2 | ns1.ename.net, ns2.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Hierarchy
www.2780.cn is a subdomain of 2780.cn.
IP Addresses
2780.cn points to a single IP number: 114.66.10.195.
kths.cn and www.2780.cn are among other host names that share IP numbers with 2780.cn.
Name Servers
2780.cn has two authoritative name servers — ns1.ename.net and ns2.ename.net.
2780.cn shares its name server setup with other domains, including 9dz.com, kbtz.com, 3688.com and two others.
2780.cn has overlapping name servers with several other domains — among them zjw.com, eqf.com, iqd.com.cn and isu.cc.
These name servers commonly appear alongside the name servers ns3.dns.com and ns4.dns.com.
Host names resolving to four IP addresses:
ns2.ename.net resolves to 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.
Host names with three IP numbers:
ns1.ename.net resolves to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.