jwddc.com.cn - robtex.com
jwddc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.28.197.119🇺🇸 AS39882338.28.192.0/19 PEG TECH INC | ||||||
| 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=1763467674 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030537663 | ||||||
Same first word
jwddc.com.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-27 → 2026-04-27 · 2 obs
● 2026-03-27 13:37:30
● 2026-04-27 20:59:54
● 2026-04-27 20:59:54
●NSdm2.longmingdns.com2026-03-27 → 2026-04-27 · 2 obs
● 2026-03-27 13:37:30
● 2026-04-27 20:59:54
● 2026-04-27 20:59:54
●A38.28.197.1192026-03-27 → 2026-04-27 · 2 obs
● 2026-03-27 13:37:30
● 2026-04-27 20:59:54
● 2026-04-27 20:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jwddc.com.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 jwddc.com.cn (unsigned zone)
⏱️ Timing
Total: 1754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.28.197.119 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
jwddc.com.cn points to a single IP: 38.28.197.119.
Name Servers
jwddc.com.cn's delegation is to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
jwddc.com.cn shares the same name server configuration as other domains, such as newvisual.com.cn, kfarm.cn, phoenixintl.com.cn, njjptw.cn and rtsg.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.