a-d.org.cn - robtex.com
a-d.org.cn
org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027849233 | ||||||
Subdomains
www.a-d.org.cn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns17.xincache.com2026-04-22 → 2026-04-27 · 2 obs
● 2026-04-27 01:16:18
●NSns18.xincache.com2026-04-22 → 2026-04-27 · 2 obs
● 2026-04-27 01:16:18
●A43.133.188.2052026-04-22 → 2026-04-27 · 2 obs
● 2026-04-27 01:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| a-d.org.cn | ns17.xincache.com, ns18.xincache.com | - |
✅ Authoritative Response
Server:125.94.59.210
NS records: ns17.xincache.com, ns18.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-d.org.cn (unsigned zone)
⏱️ Timing
Total: 1324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.133.188.205 |
| NS | 2 | ns18.xincache.com, ns17.xincache.com |
| SOA | 1 | ns17.xincache.com enterprise1dnsadmin.dn |
Analysis
Hierarchy
a-d.org.cn is the parent of www.a-d.org.cn.
IP Addresses
a-d.org.cn resolves to one IP number: 43.133.188.205.
other host names including www.co22.cn, oh22.cn, guojihaiyun.com, hpv6.com and wh75.com share IP numbers with a-d.org.cn.
Name Servers
a-d.org.cn is delegated to two name servers ns17.xincache.com and ns18.xincache.com.
a-d.org.cn shares the same name server setup as other domains, for instance faxiannu.com, ychtbj.com, knittingchina.net, perday.cn and wusea.com.
a-d.org.cn at least partially shares name servers with other domains, for instance szdongbao.com.cn, zjjc17.com, ningxiaoxia.com, dhxt.com.cn and hljairport.com.cn.
these name servers are often used together with ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.
Eight IP numbers for a host:
ns17.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers for a host:
ns18.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.