u033.cn - robtex.com
u033.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.10.40.53🇭🇰 DXTL-1122.10.40.0/21 Proxy-registered route object | ||||||
| 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=1773335256 | ||||||
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=2034607262 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSf1g1ns1.dnspod.net2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 12:28:40
○ 2015-11-18 01:49:34
○ 2026-03-29 17:14:04
○ 2015-11-18 01:49:34
○ 2026-03-29 17:14:04
○NSf1g1ns2.dnspod.net2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 12:28:40
○ 2015-11-18 01:49:34
○ 2026-03-29 17:14:04
○ 2015-11-18 01:49:34
○ 2026-03-29 17:14:04
○NSns1.dns.com2019-12-23 → 2019-12-23 · 4 obs
○ 2015-11-18 01:49:34
● 2019-12-23 15:58:36
○ 2026-03-28 12:46:10
○ 2026-03-29 17:14:04
● 2019-12-23 15:58:36
○ 2026-03-28 12:46:10
○ 2026-03-29 17:14:04
●NSns1.nowcndns.com2026-03-28 → 2026-03-29 · 3 obs
○ 2019-12-23 15:58:36
● 2026-03-28 12:46:10
● 2026-03-29 17:14:04
● 2026-03-28 12:46:10
● 2026-03-29 17:14:04
○NSns2.dns.com2019-12-23 → 2019-12-23 · 4 obs
○ 2015-11-18 01:49:34
● 2019-12-23 15:58:36
○ 2026-03-28 12:46:10
○ 2026-03-29 17:14:04
● 2019-12-23 15:58:36
○ 2026-03-28 12:46:10
○ 2026-03-29 17:14:04
●NSns2.nowcndns.com2026-03-28 → 2026-03-29 · 3 obs
○ 2019-12-23 15:58:36
● 2026-03-28 12:46:10
● 2026-03-29 17:14:04
● 2026-03-28 12:46:10
● 2026-03-29 17:14:04
○A107.149.83.1252017-02-19 → 2017-02-19 · 3 obs
● 2017-02-19 02:55:20
○ 2019-12-23 15:58:36
○ 2026-03-29 17:14:04
○ 2019-12-23 15:58:36
○ 2026-03-29 17:14:04
●A122.10.40.532026-03-28 → 2026-03-29 · 3 obs
○ 2019-12-23 15:58:36
● 2026-03-28 12:46:10
● 2026-03-29 17:14:04
● 2026-03-28 12:46:10
● 2026-03-29 17:14:04
○A156.227.82.2152019-12-23 → 2019-12-23 · 4 obs
○ 2017-02-19 02:55:20
● 2019-12-23 15:58:36
○ 2026-03-28 12:46:10
○ 2026-03-29 17:14:04
● 2019-12-23 15:58:36
○ 2026-03-28 12:46:10
○ 2026-03-29 17:14:04
○A23.234.42.2452026-03-28 → 2026-03-29 · 2 obs
○ 2026-03-28 12:46:10
○ 2026-03-29 17:14:04
○ 2026-03-29 17:14:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| u033.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u033.cn (unsigned zone)
⏱️ Timing
Total: 1951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.10.40.53 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
u033.cn points to a single IP number: 122.10.40.53.
Name Servers
u033.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
u033.cn uses the same name server setup as other domains, for instance buylee.cn, eris-auto.cn, pwanghanjie9.com.cn, csxinxin.cn and goodleaders.cn.
Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.