staidtools.cn - robtex.com
staidtools.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.59.100🇺🇸 PEGTECHINC38.11.0.0/18 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=1776162137 | ||||||
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=2034775998 | ||||||
Same first word
staidtools.cn |
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-02-16 → 2026-05-10 · 2 obs
● 2026-05-10 23:08:42
●NSdm2.longmingdns.com2026-02-16 → 2026-05-10 · 2 obs
● 2026-05-10 23:08:42
●A38.11.59.1002026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 23:08:42
○A38.33.203.802026-02-16 → 2026-03-15 · 3 obs
● 2026-03-15 03:55:56
○ 2026-05-10 23:08:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| staidtools.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.59.100 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
staidtools.cn points to a single IP number: 38.11.59.100.
Other host names, for instance prdc.com.cn, foring.cn and vxinbao.com.cn share IP numbers with staidtools.cn.
Name Servers
staidtools.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
staidtools.cn uses the same name server setup as other domains, for instance cr102152.com.cn, 99407.cn, dkam.cn, zoigqx.cn and mydlxd.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.