kndu.cn - robtex.com
kndu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.130.109🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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=1773462387 | ||||||
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=2035038440 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSdns10.hichina.com2017-03-26 → 2017-03-26 · 3 obs
○ 2026-06-09 13:48:14
○ 2026-07-14 05:24:12
○NSdns9.hichina.com2017-03-26 → 2017-03-26 · 3 obs
○ 2026-06-09 13:48:14
○ 2026-07-14 05:24:12
●NSns1.nowcndns.com2026-06-09 → 2026-07-14 · 3 obs
● 2026-06-09 13:48:14
● 2026-07-14 05:24:12
●NSns2.nowcndns.com2026-06-09 → 2026-07-14 · 3 obs
● 2026-06-09 13:48:14
● 2026-07-14 05:24:12
●A177.211.130.1092026-06-09 → 2026-07-14 · 3 obs
● 2026-06-09 13:48:14
● 2026-07-14 05:24:12
○A47.89.58.322017-03-26 → 2017-03-26 · 3 obs
○ 2026-06-09 13:48:14
○ 2026-07-14 05:24:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn... | - |
| kndu.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 kndu.cn (unsigned zone)
⏱️ Timing
Total: 1692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.130.109 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
kndu.cn has exactly one IP address — 177.211.130.109.
Other host names share IP numbers with kndu.cn; kkasa.cn is one such example.
Name Servers
kndu.cn is served by two delegated name servers, ns1.nowcndns.com and ns2.nowcndns.com.
The name server configuration of kndu.cn is shared with other domains, for instance nokg.cn, bdxshs.cn, lcyilin.cn and two others.
Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.