wuos.cn - robtex.com
wuos.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.165.118.85🇺🇸 AS39882338.165.96.0/19 PEG TECH INC PT-82 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773229008 | ||||||
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=2034667160 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdm1.longmingdns.com2026-03-19 → 2026-04-13 · 3 obs
○ 2017-12-20 09:46:50
● 2026-03-19 06:53:08
● 2026-04-13 21:02:24
● 2026-03-19 06:53:08
● 2026-04-13 21:02:24
●NSdm2.longmingdns.com2026-03-19 → 2026-04-13 · 3 obs
○ 2017-12-20 09:46:50
● 2026-03-19 06:53:08
● 2026-04-13 21:02:24
● 2026-03-19 06:53:08
● 2026-04-13 21:02:24
○NSns1.22.cn2017-01-14 → 2017-12-20 · 4 obs
● 2017-01-14 01:12:00
● 2017-12-20 09:46:50
○ 2026-03-19 06:53:08
○ 2026-04-13 21:02:24
● 2017-12-20 09:46:50
○ 2026-03-19 06:53:08
○ 2026-04-13 21:02:24
●A38.165.118.852026-03-19 → 2026-04-13 · 3 obs
○ 2017-12-20 09:46:50
● 2026-03-19 06:53:08
● 2026-04-13 21:02:24
● 2026-03-19 06:53:08
● 2026-04-13 21:02:24
○A45.78.12.2362017-01-14 → 2017-12-20 · 5 obs
○ 2016-01-27 12:46:38
● 2017-01-14 01:12:00
● 2017-12-20 09:46:50
○ 2026-03-19 06:53:08
○ 2026-04-13 21:02:24
● 2017-01-14 01:12:00
● 2017-12-20 09:46:50
○ 2026-03-19 06:53:08
○ 2026-04-13 21:02:24
○A64.62.224.2532015-06-11 → 2016-01-27 · 4 obs
● 2015-06-11 23:20:20
● 2016-01-27 12:46:38
○ 2017-01-14 01:12:00
○ 2026-04-13 21:02:24
● 2016-01-27 12:46:38
○ 2017-01-14 01:12:00
○ 2026-04-13 21:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| wuos.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wuos.cn (unsigned zone)
⏱️ Timing
Total: 1713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.165.118.85 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
wuos.cn points to a single IP address: 38.165.118.85.
Name Servers
wuos.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
wuos.cn uses the same name server setup as other domains, including wstfood.cn, njxsd.com.cn, 1l77rs.cn, worldhit.cn and neikui.cn.
Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.