usacollection.cn - robtex.com
usacollection.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.63.162.153🇺🇸 PEGTECHINC38.63.128.0/18 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=1762855269 | ||||||
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=2034582544 | ||||||
Same first word
usacollection.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 16:12:40
●NSdm2.longmingdns.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 16:12:40
●A38.63.162.1532026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 16:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| usacollection.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 usacollection.cn (unsigned zone)
⏱️ Timing
Total: 4331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.63.162.153 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
usacollection.cn resolves to one IP number: 38.63.162.153.
other host names including bgbec.cn, yqtvtmj.cn, z016l.cn, php.hi.cn and e2503.cn share IP numbers with usacollection.cn.
Name Servers
usacollection.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
usacollection.cn shares the same name server setup as other domains, for instance dajinzhou.cn, com13.cn, 971j.cn, xinyanyl.cn and baozike.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.