d1830.cn - robtex.com
d1830.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.239.72.126🇺🇸 HDHK38.239.64.0/20 | ||||||
| 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=1773242277 | ||||||
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=2034672100 | ||||||
Same first word
d1830.cn |
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-02-24 23:36:30
● 2026-04-15 05:55:00
● 2026-04-15 05:55:00
●NSdm2.longmingdns.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-02-24 23:36:30
● 2026-04-15 05:55:00
● 2026-04-15 05:55:00
○A38.239.107.712026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 23:36:30
○ 2026-03-18 19:54:36
○ 2026-04-15 05:55:00
○ 2026-03-18 19:54:36
○ 2026-04-15 05:55:00
●A38.239.72.1262026-03-18 → 2026-04-15 · 3 obs
○ 2026-02-24 23:36:30
● 2026-03-18 19:54:36
● 2026-04-15 05:55:00
● 2026-03-18 19:54:36
● 2026-04-15 05:55:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| d1830.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 d1830.cn (unsigned zone)
⏱️ Timing
Total: 4423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.160.118 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
d1830.cn resolves to a single IP address: 38.239.72.126.
Other host names including ji80.cn, hngj0133.cn, qesk.cn, roxproducts.com.cn and dy08.net.cn share IP numbers with d1830.cn.
Name Servers
d1830.cn's delegation uses two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
d1830.cn shares the same name server setup as other domains, for example 15975.cn, akyk.cn, 4740.com.cn, xianluban.net.cn and txlg.cn.
Hosts with two IPs:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Hosts with one IP:
dm1.longmingdns.com points to 218.98.111.163.