duonen.cn - robtex.com
duonen.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.169.74🇨🇦 AS398478149.120.160.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1767677586 | ||||||
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 serial=2034609900 | ||||||
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSdns1.everdns.com2020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 14:25:20
○ 2026-03-14 13:32:02
○ 2026-03-30 06:04:40
○NSdns2.everdns.com2020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 14:25:20
○ 2026-03-14 13:32:02
○ 2026-03-30 06:04:40
○NSf1g1ns1.dnspod.net2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-15 22:25:32
○ 2026-03-30 06:04:40
○NSf1g1ns2.dnspod.net2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-15 22:25:32
○ 2026-03-30 06:04:40
●NSns1.nowcndns.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 13:32:02
● 2026-03-30 06:04:40
●NSns2.nowcndns.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 13:32:02
● 2026-03-30 06:04:40
○MXmail.skrimple.com2016-01-27 → 2017-03-27 · 4 obs
● 2017-03-27 12:34:56
○ 2020-02-05 14:25:20
○ 2026-03-30 06:04:40
○A103.51.144.812017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 12:34:56
○ 2020-02-05 14:25:20
○ 2026-03-30 06:04:40
○A123.254.111.1902015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-15 22:25:32
○ 2026-03-30 06:04:40
○A124.16.31.1462015-11-15 → 2015-11-15 · 4 obs
● 2015-11-15 22:25:32
○ 2016-01-27 23:43:32
○ 2026-03-30 06:04:40
●A149.120.169.742026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 13:32:02
● 2026-03-30 06:04:40
○A65.19.157.2342016-04-20 → 2016-04-20 · 4 obs
● 2016-04-20 10:20:04
○ 2017-03-27 12:34:56
○ 2026-03-30 06:04:40
○A65.19.157.2352016-01-27 → 2016-01-27 · 4 obs
● 2016-01-27 23:43:32
○ 2016-04-20 10:20:04
○ 2026-03-30 06:04:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| duonen.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duonen.cn (unsigned zone)
⏱️ Timing
Total: 1208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.169.74 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
duonen.cn resolves to one IP number: 149.120.169.74.
Other host names, for instance hzgp.com.cn, podengo.cn, zxqny.cn, muyecun.cn and shaosai.cn share IP numbers with duonen.cn.
Name Servers
duonen.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
duonen.cn uses the same name server setup as other domains, such as hrbsanyou.cn, po.zj.cn, guo1wm.cn, ufcj.cn and doovoo.com.cn.
Host names with three IP numbers:
The host name ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
The host name ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.