iotc.cn - robtex.com
iotc.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=1751342695 | ||||||
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 2035-09-04 #72 | ||||||
Same first word
iotc.net |
iotc.com |
iotc.org.cn |
iotc.ca |
iotc.cn |
iotc.com.au |
iotc.in |
iotc.com.br |
iotc.nl |
iotc.info |
iotc.org |
iotc.de |
iotc.us |
Similar names
DNS History
7 records (2 active, 5 former)
○NSdns1.iidns.com2016-03-16 → 2017-03-18 · 5 obs
● 2016-03-16 22:36:40
● 2017-03-18 18:34:08
○ 2026-06-18 21:13:26
○ 2026-07-25 22:30:26
●NSns1.ename.net2026-06-18 → 2026-07-25 · 3 obs
● 2026-06-18 21:13:26
● 2026-07-25 22:30:26
○NSns1.iotc.cn2015-08-14 → 2015-08-14 · 3 obs
○ 2016-03-16 22:36:40
○ 2026-07-25 22:30:26
●NSns2.ename.net2026-06-18 → 2026-07-25 · 3 obs
● 2026-06-18 21:13:26
● 2026-07-25 22:30:26
○A198.148.92.872015-08-14 → 2015-08-14 · 3 obs
○ 2026-06-18 21:13:26
○ 2026-07-25 22:30:26
○A198.148.92.882015-08-14 → 2015-08-14 · 3 obs
○ 2026-06-18 21:13:26
○ 2026-07-25 22:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| iotc.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:183.253.57.199
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iotc.cn (unsigned zone)
⏱️ Timing
Total: 1795ms | 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
iotc.cn uses two name servers for its delegation: ns1.ename.net and ns2.ename.net.
iotc.cn uses the same name servers as several other domains — among them bcz.cn, funimage.cn, tlup.net and two more.
iotc.cn partially shares its name servers with domains like zaozao.cn and dnsyou.com.
These name servers are regularly seen alongside ns3.dns.com and ns4.dns.com as name servers.
Hosts that point 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 resolve to three IP addresses:
The hostname ns1.ename.net directs to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.