cntools.com - dns.ninja
cntools.com
| 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 Proxy-registered route object | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1751342665 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783462576 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○NSdns1.iidns.com2015-06-01 → 2016-11-08 · 4 obs
● 2016-11-08 04:35:34
○ 2026-02-22 17:22:50
○ 2026-07-07 22:35:32
○NSdns2.iidns.com2015-06-01 → 2016-11-08 · 4 obs
● 2016-11-08 04:35:34
○ 2026-02-22 17:22:50
○ 2026-07-07 22:35:32
○NSdns3.iidns.com2015-06-01 → 2016-11-08 · 4 obs
● 2016-11-08 04:35:34
○ 2026-02-22 17:22:50
○ 2026-07-07 22:35:32
○NSdns4.iidns.com2015-06-01 → 2016-11-08 · 4 obs
● 2016-11-08 04:35:34
○ 2026-02-22 17:22:50
○ 2026-07-07 22:35:32
○NSdns5.iidns.com2015-06-01 → 2016-11-08 · 4 obs
● 2016-11-08 04:35:34
○ 2026-02-22 17:22:50
○ 2026-07-07 22:35:32
○NSdns6.iidns.com2015-06-01 → 2016-11-08 · 4 obs
● 2016-11-08 04:35:34
○ 2026-02-22 17:22:50
○ 2026-07-07 22:35:32
●NSns1.ename.net2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 17:22:50
● 2026-07-07 22:35:32
●NSns2.ename.net2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 17:22:50
● 2026-07-07 22:35:32
○A112.124.186.2102015-06-01 → 2016-04-05 · 4 obs
● 2016-04-05 09:48:00
○ 2017-06-18 04:14:52
○ 2026-07-07 22:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cntools.com | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:218.98.111.173
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cntools.com (unsigned zone)
⏱️ Timing
Total: 533ms | 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
cntools.com is served by two delegated name servers, ns1.ename.net and ns2.ename.net.
cntools.com uses the same name servers as several other domains — among them qlpj.com, asiaqfd.org, cunshuo.com and two more.
cntools.com at least partially shares name servers with other domains, including thmx.com, 002650.cn, vdu.cc and qpqi.com.
These name servers are frequently paired with the name servers ns3.dns.com and ns4.dns.com.
Hosts that point to four IP numbers:
ns2.ename.net points to 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:
ns1.ename.net resolves to three addresses: 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.