sdswrx.cn - robtex.com
sdswrx.cn
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 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn... | - |
| sdswrx.cn | ns17.xincache.com, ns18.xincache.com | - |
✅ Authoritative Response
Server: 36.155.149.180
NS records: ns17.xincache.com, ns18.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdswrx.cn (unsigned zone)
⏱️ Timing
Total: 2776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns18.xincache.com, ns17.xincache.com |
| CNAME | 1 | sdswrx.cn.m.alikunlun.com |
| SOA | 1 | ns17.xincache.com enterprise1dnsadmin.dn |