ncpsb.org.cn - robtex.com
ncpsb.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=2027885184 | ||||||
Same first word
ncpsb.org.cn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns10.hichina.com2026-05-18 → 2026-08-02 · 2 obs
● 2026-08-02 00:07:50
●NSdns9.hichina.com2026-05-18 → 2026-08-02 · 2 obs
● 2026-08-02 00:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ncpsb.org.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.52
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ncpsb.org.cn (unsigned zone)
⏱️ Timing
Total: 1705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263.net -all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
ncpsb.org.cn is served by two delegated name servers, dns10.hichina.com and dns9.hichina.com.
The name server configuration of ncpsb.org.cn is shared with other domains, for instance topways.net, yiapple.com, p808.com and two others.
ncpsb.org.cn shares at least some of its name servers with domains including fengjs.com, yaande.com and chali.cn
These name servers commonly appear alongside the name servers dns27.hichina.com and dns28.hichina.com.
Hosts with 9 IP addresses each:
dns10.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.
dns9.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.
Mail Servers
ncpsb.org.cn uses two mail servers, mx.263.net and mxw.263.net.
The mail server setup of ncpsb.org.cn matches that of other domains such as wteya.com, ihigen.com, edongtech.com and two others.
Host names with four IP addresses:
mx.263.net resolves to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names pointing to two IP addresses:
mxw.263.net maps to two IP addresses — 143.110.227.31 and 164.92.126.242.
These two host names — mx.263.net and mxw.263.net — each point to 143.110.227.31 IP addresses.
These two host names — mx.263.net and mxw.263.net — each point to 164.92.126.242 IP addresses.