duc.cc - dns.ninja
duc.cc
| 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=1751342760 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1786059283 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSdns.ezbox.idv.tw2015-08-29 → 2020-10-15 · 4 obs
● 2020-10-15 11:00:14
○ 2026-02-16 00:55:16
○ 2026-08-06 23:35:30
●NSns1.ename.net2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 00:55:16
● 2026-08-06 23:35:30
○NSns1.ezbox.idv.tw2015-08-29 → 2020-10-15 · 4 obs
● 2020-10-15 11:00:14
○ 2026-02-16 00:55:16
○ 2026-08-06 23:35:30
●NSns2.ename.net2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 00:55:16
● 2026-08-06 23:35:30
○NSns2.ezbox.idv.tw2015-08-29 → 2020-10-15 · 4 obs
● 2020-10-15 11:00:14
○ 2026-02-16 00:55:16
○ 2026-08-06 23:35:30
○MXmail.cok.idv.tw2015-08-29 → 2026-02-17 · 4 obs
● 2026-02-17 06:42:34
○ 2026-02-24 18:55:30
○ 2026-08-06 23:35:30
○A59.125.92.2522015-08-29 → 2026-02-17 · 4 obs
● 2026-02-17 06:42:34
○ 2026-02-24 18:55:30
○ 2026-08-06 23:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| duc.cc | ns2.ename.net, ns1.ename.net | - |
✅ Authoritative Response
Server:1.193.216.198
NS records: ns2.ename.net, ns1.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duc.cc (unsigned zone)
⏱️ Timing
Total: 1042ms | 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
duc.cc is delegated to two name servers: ns1.ename.net and ns2.ename.net.
duc.cc uses the same name servers as several other domains — among them ciban.cn, zuizan.com, baidc.com and two more.
The name servers for duc.cc are partially shared with other domains like 002558.cn, qqik.com and tmwb.com
These name servers commonly appear alongside the name servers ns3.dns.com and ns4.dns.com.
Hosts that point to four IP numbers:
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.
Hostnames that resolve to three IP addresses:
ns1.ename.net points to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.