cncedu.cn - robtex.com
cncedu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.243.27.114🇭🇰 LAWSCLOUDINFRASTRUCTURELIMITED-AS-HK103.243.26.0/23 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=1766565456 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2035174739 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.julydns.com2026-07-27 → 2026-08-13 · 2 obs
● 2026-08-13 07:02:36
●NSns2.julydns.com2026-07-27 → 2026-08-13 · 2 obs
● 2026-08-13 07:02:36
●A103.243.27.1142026-07-27 → 2026-08-13 · 3 obs
● 2026-07-27 23:36:30
● 2026-08-13 07:02:36
○A47.90.14.2322016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 06:48:14
○ 2026-07-27 23:36:30
○ 2026-08-13 07:02:36
○A47.90.20.172016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 06:48:14
○ 2026-07-27 23:36:30
○ 2026-08-13 07:02:36
○A64.62.224.2532015-07-22 → 2015-11-25 · 4 obs
● 2015-11-25 16:21:22
○ 2016-09-16 06:48:14
○ 2026-08-13 07:02:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cncedu.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 cncedu.cn (unsigned zone)
⏱️ Timing
Total: 2186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.243.27.114 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cncedu.cn resolves to just one IP address, 103.243.27.114.
Two other host names, along with seem.chongwoapp.com, view-pictures.1freeman.net and ookau.cn, also share IP numbers with cncedu.cn.
Name Servers
The NS records for cncedu.cn point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of cncedu.cn's name servers are shared with other domains, for example kanqiu8-zhibo8.com, zlch.net, vflaser.com and two more.
These name servers are often deployed together with the name servers ns1.onclouddns.com, ns2.onclouddns.com, jm2.dns.com and jm1.dns.com.
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.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.