wusr.cn - robtex.com
wusr.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.197.205.139🇭🇰 MYCLOUD-AS-AP | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP | ||||||
| PTR | ip-218-98-111-163.defastlink.net | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN | ||||||
| PTR | ip-183-253-57-197.defastlink.net | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1 | ||||||
| PTR | ip-211-99-99-56.defastlink.net | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1768134639 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 13:40:42
● 2026-02-23 21:12:16
● 2026-02-23 21:12:16
●NSdm2.longmingdns.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 13:40:42
● 2026-02-23 21:12:16
● 2026-02-23 21:12:16
●A154.197.205.1392026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 13:40:42
● 2026-02-23 21:12:16
● 2026-02-23 21:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| wusr.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server: 218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wusr.cn (unsigned zone)
⏱️ Timing
Total: 1722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.197.205.139 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
AI analysis
wusr.cn points to a single IP: 154.197.205.139.
Other host names, for instance unlimitedperformance.com.cn, share IP numbers with wusr.cn.
wusr.cn's delegation is to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
wusr.cn shares the same name server configuration as other domains, such as xinbaerhu.cn, gufanyoga.com.cn, filmi-izle.net, iean.com.cn and dfgxjj.cn.
Host names with two IPs:
dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.
Host names with one IP:
dm1.longmingdns.com points to: 218.98.111.163.