ocdesign.cn - robtex.com
ocdesign.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.139.206🇺🇸 AS39882338.173.128.0/18 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 | ||||||
| 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=1781875256 | ||||||
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=2035043443 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns23.hichina.com2015-04-29 → 2016-03-25 · 4 obs
● 2016-03-25 07:51:08
○ 2026-06-18 14:32:16
○ 2026-07-15 12:26:24
○NSdns24.hichina.com2015-04-29 → 2016-03-25 · 4 obs
● 2016-03-25 07:51:08
○ 2026-06-18 14:32:16
○ 2026-07-15 12:26:24
●NSns1.nowcndns.com2026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 14:32:16
● 2026-07-15 12:26:24
●NSns2.nowcndns.com2026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 14:32:16
● 2026-07-15 12:26:24
○A112.126.247.1942015-04-29 → 2016-03-25 · 4 obs
● 2016-03-25 07:51:08
○ 2026-06-18 14:32:16
○ 2026-07-15 12:26:24
●A38.173.139.2062026-07-10 → 2026-07-15 · 3 obs
● 2026-07-10 01:02:42
● 2026-07-15 12:26:24
○A38.63.252.1422026-06-18 → 2026-06-18 · 4 obs
● 2026-06-18 14:32:16
○ 2026-07-03 16:40:20
○ 2026-07-15 12:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn... | - |
| ocdesign.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 ocdesign.cn (unsigned zone)
⏱️ Timing
Total: 1650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.139.206 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
ocdesign.cn resolves to one IP address: 38.173.139.206.
Host names such as jianqin.com.cn, vemedia.cn and sdgem.com.cn share their IP numbers with ocdesign.cn.
Name Servers
DNS delegation for ocdesign.cn points to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
ocdesign.cn uses the same name servers as several other domains — among them xatywk.cn, laoxmxe.cn, guaishei.cn and two more.
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.