cpuui.cn - dns.ninja
cpuui.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.131.148🇿🇦 ASLINE-AS-AP168.76.131.0/24 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1772697404 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2035125166 | ||||||
Subdomains
vvw.cpuui.cn |
Same first word
cpuui.cn |
Similar names
ipucu.de |
uicup.com |
picuu.com |
uucip.com |
puciu.com |
uupic.com |
iupuc.com |
ipucu.com |
icupu.com |
iucup.com |
puuci.com |
iupuc.edu |
ipucu.net |
icuup.com |
cuipu.com |
DNS History
11 records (5 active, 6 former)
○NSf1g1ns1.dnspod.net2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 00:54:38
○ 2026-06-29 21:56:10
○ 2026-08-02 18:53:54
○NSf1g1ns2.dnspod.net2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 00:54:38
○ 2026-06-29 21:56:10
○ 2026-08-02 18:53:54
○NSns1.51dns.com2015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-08 01:36:28
○ 2026-08-02 18:53:54
●NSns1.judns.com2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 21:56:10
● 2026-08-02 18:53:54
●NSns1.julydns.com2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 21:56:10
● 2026-08-02 18:53:54
●NSns2.judns.com2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 21:56:10
● 2026-08-02 18:53:54
●NSns2.julydns.com2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 21:56:10
● 2026-08-02 18:53:54
○A136.0.198.22017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 00:54:38
○ 2026-06-29 21:56:10
○ 2026-08-02 18:53:54
●A168.76.131.1482026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 21:56:10
● 2026-08-02 18:53:54
○A168.76.131.2462026-06-29 → 2026-08-02 · 2 obs
○ 2026-08-02 18:53:54
○A198.56.132.1492015-06-22 → 2015-06-22 · 3 obs
○ 2026-06-29 21:56:10
○ 2026-08-02 18:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cpuui.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpuui.cn (unsigned zone)
⏱️ Timing
Total: 1098ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.131.148 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
cpuui.cn is the parent zone for vvw.cpuui.cn.
IP Addresses
cpuui.cn resolves to just one IP address, 168.76.131.148.
Two other host names, along with byycedu.com, jmqgjn.com and wlmqlx.com, also share IP numbers with cpuui.cn.
Name Servers
The NS records for cpuui.cn point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cpuui.cn partially shares its NS delegation with several other domains, including phuonganhlogistics.com, 2nd6uy.com, wenxiuha.com and two others.
These name servers are regularly seen alongside ns1.onclouddns.com and ns2.onclouddns.com as name servers.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.