022nb.cn - robtex.com
022nb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.33.191.164🇺🇸 AS39847838.33.160.0/19 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=1767442803 | ||||||
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=2034674423 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.22.cn2016-07-27 → 2016-07-27 · 4 obs
○ 2015-12-13 04:17:10
● 2016-07-27 16:13:58
○ 2017-04-07 02:17:52
○ 2026-04-15 20:52:06
● 2016-07-27 16:13:58
○ 2017-04-07 02:17:52
○ 2026-04-15 20:52:06
●NSns1.nowcndns.com2026-04-15 → 2026-04-15 · 3 obs
○ 2017-04-07 02:17:52
● 2026-04-15 03:21:32
● 2026-04-15 20:52:06
● 2026-04-15 03:21:32
● 2026-04-15 20:52:06
○NSns15.xincache.com2015-08-22 → 2015-12-13 · 4 obs
● 2015-08-22 02:33:36
● 2015-12-13 04:17:10
○ 2016-07-27 16:13:58
○ 2026-04-15 20:52:06
● 2015-12-13 04:17:10
○ 2016-07-27 16:13:58
○ 2026-04-15 20:52:06
○NSns16.xincache.com2015-08-22 → 2015-12-13 · 4 obs
● 2015-08-22 02:33:36
● 2015-12-13 04:17:10
○ 2017-04-07 02:17:52
○ 2026-04-15 20:52:06
● 2015-12-13 04:17:10
○ 2017-04-07 02:17:52
○ 2026-04-15 20:52:06
●NSns2.nowcndns.com2026-04-15 → 2026-04-15 · 3 obs
○ 2017-04-07 02:17:52
● 2026-04-15 03:21:32
● 2026-04-15 20:52:06
● 2026-04-15 03:21:32
● 2026-04-15 20:52:06
●A38.33.191.1642026-04-15 → 2026-04-15 · 3 obs
○ 2017-04-07 02:17:52
● 2026-04-15 03:21:32
● 2026-04-15 20:52:06
● 2026-04-15 03:21:32
● 2026-04-15 20:52:06
○A60.28.24.2512015-08-22 → 2015-12-13 · 4 obs
● 2015-08-22 02:33:36
● 2015-12-13 04:17:10
○ 2017-04-07 02:17:52
○ 2026-04-15 20:52:06
● 2015-12-13 04:17:10
○ 2017-04-07 02:17:52
○ 2026-04-15 20:52:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 022nb.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 022nb.cn (unsigned zone)
⏱️ Timing
Total: 1676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.191.164 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
022nb.cn points to a single IP address: 38.33.191.164.
Other host names, for instance sztcr.cn, share IP numbers with 022nb.cn.
Name Servers
022nb.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
022nb.cn uses the same name server setup as other domains, including xxtrjx.cn, yvac.cn, hzywzsl.org.cn, oplight.com.cn and hhsjdj.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.