cnust.com - dns.ninja
cnust.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.194.157.155🇭🇰 OWGELS-AS-AP154.194.128.0/18 Starbow Ltd | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1762824534 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783443981 | ||||||
Subdomains
www.cnust.com |
Same first word
cnust.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.dnsip.com2026-03-04 → 2026-07-07 · 3 obs
● 2026-03-04 00:00:54
● 2026-07-07 17:22:04
○NSns13.xincache.com2015-10-22 → 2017-04-04 · 5 obs
● 2015-10-22 06:49:10
● 2017-04-04 20:58:36
○ 2026-03-04 00:00:54
○ 2026-07-07 17:22:04
○NSns14.xincache.com2015-07-08 → 2017-04-04 · 4 obs
● 2017-04-04 20:58:36
○ 2026-03-04 00:00:54
○ 2026-07-07 17:22:04
●NSns2.dnsip.com2026-03-04 → 2026-07-07 · 3 obs
● 2026-03-04 00:00:54
● 2026-07-07 17:22:04
○MXmxbiz1.qq.com2015-07-08 → 2017-04-04 · 4 obs
● 2017-04-04 20:58:36
○ 2026-03-04 00:00:54
○ 2026-07-07 17:22:04
○MXmxbiz2.qq.com2015-07-08 → 2017-04-04 · 4 obs
● 2017-04-04 20:58:36
○ 2026-03-04 00:00:54
○ 2026-07-07 17:22:04
●A154.194.157.1552026-03-04 → 2026-07-07 · 3 obs
● 2026-03-04 00:00:54
● 2026-07-07 17:22:04
○A204.93.155.2052015-07-08 → 2017-04-04 · 4 obs
● 2017-04-04 20:58:36
○ 2026-03-04 00:00:54
○ 2026-07-07 17:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| cnust.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server:1.193.216.199
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnust.com (unsigned zone)
⏱️ Timing
Total: 3607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.194.157.155 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
Hierarchy
cnust.com is a parent domain of www.cnust.com.
IP Addresses
cnust.com points to a single IP number: 154.194.157.155.
Among the host names that share IP numbers with cnust.com is www.cnust.com, as one example.
Name Servers
The NS records for cnust.com delegate to ns1.dnsip.com and ns2.dnsip.com.
cnust.com shares its name server setup with other domains, including qgq761gq9p.top, spfriend.com, dovecot.cn and two others.
cnust.com shares at least some of its name servers with other domains, such as 8970.net and dlqu.com.
Host names that resolve to five IP addresses:
ns2.dnsip.com points to 61.158.128.1, 183.253.57.193, 211.99.99.29 and two other IP addresses.
Host names resolving to four IP addresses:
ns1.dnsip.com points to 1.193.216.199, 218.98.111.202, 218.98.111.206 and 2001:df2:f080:1::10.