usamld.cn - robtex.com
usamld.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.10.71.82🇰🇷 DXTL-1122.10.68.0/22 Proxy-registered route object | ||||||
| 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=1775739323 | ||||||
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=2034666374 | ||||||
Same first word
usamld.cn |
Similar names
lmdusa.com |
lamdus.net |
saludm.com |
ldmusa.com |
aludms.com |
madsul.com.br |
dmauls.com |
saulmd.com |
lamdus.de |
saldum.com |
dlmusa.com |
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-04-11 → 2026-04-13 · 2 obs
● 2026-04-11 11:26:48
● 2026-04-13 14:15:04
● 2026-04-13 14:15:04
●NSdm2.longmingdns.com2026-04-11 → 2026-04-13 · 2 obs
● 2026-04-11 11:26:48
● 2026-04-13 14:15:04
● 2026-04-13 14:15:04
●A122.10.71.822026-04-11 → 2026-04-13 · 2 obs
● 2026-04-11 11:26:48
● 2026-04-13 14:15:04
● 2026-04-13 14:15:04
○A38.249.75.1472026-04-11 → 2026-04-13 · 2 obs
○ 2026-04-11 11:26:48
○ 2026-04-13 14:15:04
○ 2026-04-13 14:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| usamld.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 usamld.cn (unsigned zone)
⏱️ Timing
Total: 4866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.10.71.82 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
usamld.cn points to a single IP number: 122.10.71.82.
Other host names, for instance 127282.cn, qeggx.cn, hz-dwyer.cn, dehlx.cn and npqsu.cn share IP numbers with usamld.cn.
Name Servers
usamld.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
usamld.cn uses the same name server setup as other domains, for instance wanceng.cn, kando-in.cn, irvu.cn, tcxdpz.com.cn and edubig.com.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.