0dbc.cn - robtex.com
0dbc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.129.23🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| 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=1754034659 | ||||||
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=2034608317 | ||||||
Same first word
0dbc.cn |
Similar names
DNS History
6 records (3 active, 3 former)
○NSns1.51dns.com2015-06-25 → 2016-02-05 · 4 obs
● 2016-02-05 13:39:46
○ 2016-06-18 16:09:04
○ 2026-03-29 22:43:32
●NSns1.nowcndns.com2026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 20:39:54
● 2026-03-29 22:43:32
○NSns2.51dns.com2015-11-05 → 2015-11-05 · 4 obs
● 2015-11-05 11:28:50
○ 2016-06-18 16:09:04
○ 2026-03-29 22:43:32
●NSns2.nowcndns.com2026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 20:39:54
● 2026-03-29 22:43:32
●A108.186.129.232026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 20:39:54
● 2026-03-29 22:43:32
○A23.27.116.742015-06-25 → 2016-02-05 · 4 obs
● 2016-02-05 13:39:46
○ 2016-06-18 16:09:04
○ 2026-03-29 22:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 0dbc.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0dbc.cn (unsigned zone)
⏱️ Timing
Total: 4823ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.129.23 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
0dbc.cn points to a single IP: 108.186.129.23.
Other host names, for instance szhd17.cn, www.szhd17.cn and yltvb.cn share IP numbers with 0dbc.cn.
Name Servers
0dbc.cn's delegation is to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
0dbc.cn shares the same name server configuration as other domains, such as tianci.org.cn, xzsjjx.cn, aysdsw.cn, cnjerseys.com.cn and rouj.com.cn.
Host names with three IP numbers
The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; the host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38