512hack.cn - robtex.com
512hack.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.221.182.154🇺🇸 ESITED-1104.221.128.0/17 ARIN direct allocation | ||||||
| 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=1766042706 | ||||||
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=2034585787 | ||||||
Same first word
512hack.cn |
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-02-20 → 2026-03-25 · 2 obs
● 2026-02-20 15:09:14
● 2026-03-25 13:27:14
● 2026-03-25 13:27:14
●NSdm2.longmingdns.com2026-02-20 → 2026-03-25 · 2 obs
● 2026-02-20 15:09:14
● 2026-03-25 13:27:14
● 2026-03-25 13:27:14
●A104.221.182.1542026-02-20 → 2026-03-25 · 2 obs
● 2026-02-20 15:09:14
● 2026-03-25 13:27:14
● 2026-03-25 13:27:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 512hack.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 512hack.cn (unsigned zone)
⏱️ Timing
Total: 4720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.221.182.154 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
512hack.cn points to an IP address: 104.221.182.154.
Other host names, such as xsdzw.cn, mandrel.cn and skaugen.cn, share IP numbers with 512hack.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for 512hack.cn.
512hack.cn shares the same name server setup as other domains, for instance gala-gc.cn, 02-8.cn, xjlove.com.cn, jphcjms.cn and 27564.cn.
Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.