problem.cn - robtex.com
problem.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.208🇺🇸 SHARKTECH-1 | ||||||
| NS | www.problem.cn ⭐ | ||||||
| A | 208.98.40.205🇺🇸 SHARKTECH-1 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1 | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-1 | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| NS | ns3.4.cn ⚠️ Not in zone NS records | ||||||
| A | 69.234.239.50🇨🇳 WESTCLOUDDATA | ||||||
| PTR | ec2-69-234-239-50.cn-northwest-1.compute.amazonaws.com.cn | ||||||
| NS | ns4.4.cn ⚠️ Not in zone NS records | ||||||
| A | 69.234.239.50🇨🇳 WESTCLOUDDATA | ||||||
| PTR | ec2-69-234-239-50.cn-northwest-1.compute.amazonaws.com.cn | ||||||
| SOA | www.problem.cnproblem@cn 2008-08-03 #0 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| problem.cn | ns1.4.cn, ns2.4.cn, ns3.4.cn, ns4.4.cn | - |
✅ Authoritative Response
Server: 107.167.27.66
NS records: ns1.4.cn, ns2.4.cn, ns3.4.cn, ns4.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for problem.cn (unsigned zone)
⏱️ Timing
Total: 4718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.210 |
| SOA | 1 | www.problem.cn problem.cn |
AI analysis
problem.cn resolves to one IP number: 208.98.40.208.
other host names including aipg.cn, musd.com, www.91lttz.com, www.yzhddq.com and qw78.com share IP numbers with problem.cn.
problem.cn is delegated to five name servers: ns1.4.cn, ns2.4.cn, ns3.4.cn, ns4.4.cn and www.problem.cn.
problem.cn at least partially shares name servers with other domains, for instance 59.net.cn, 22gc.com, 5588win.com, 2i2.cn and 17826.com.
These name servers are commonly used alongside ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number:
The host name ns1.4.cn points to: 107.167.27.66.
The host name ns2.4.cn points to: 64.32.10.2.
The host name ns3.4.cn points to: 69.234.239.50.
The host name ns4.4.cn points to: 69.234.239.50.
The host name www.problem.cn points to: 208.98.40.205.
Host names that point to 69.234.239.50 : ns3.4.cn and ns4.4.cn.