brics.ac.cn - robtex.com
brics.ac.cn
ac.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=2027268785 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns11.xincache.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 18:53:18
●NSns12.xincache.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 18:53:18
●MXhzmx01.mxmail.netease.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 18:53:18
●MXhzmx02.mxmail.netease.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 18:53:18
●A119.78.66.2072026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 18:53:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| brics.ac.cn | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server:163.177.5.23
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brics.ac.cn (unsigned zone)
⏱️ Timing
Total: 4224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.78.66.207 |
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
IP Addresses
brics.ac.cn points to a single IP number: 119.78.66.207.
Name Servers
Delegation for brics.ac.cn rests with two name servers, ns11.xincache.com and ns12.xincache.com.
brics.ac.cn shares the same name server setup as other domains, including sndky.com, industrialhempchina.com, zsfco.net, incen.cn and khyy.cn.
brics.ac.cn at least partially shares name servers with other domains, for instance nbguanye.com, gconnect.com.cn, a-j.cn, hoplaser.com and qingshan.com.
These name servers are commonly used together with the name servers ns19.xincache.com, ns20.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com, ns18.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com and ce2.xincache.com.
Host names with eight IP numbers:
ns11.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.
Host names with seven IP numbers:
ns12.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.
Mail Servers
brics.ac.cn is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
brics.ac.cn uses the same mail server configuration as other domains, such as sciradar.com, huaat.com, xs-magnetics.com, wellfort.net and wise-promotion.com.cn.
brics.ac.cn shares mail servers with other domains at least in part, for instance jzvt.edu.cn, byxy.com, dantful.com, nbrcg.com and gxlawip.com.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com, hzmx02.mxmail.netease.com.
Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com, hzmx02.mxmail.netease.com.