newknowledge.cn - robtex.com
newknowledge.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.211.66.26🇭🇰 DIMENSION-167.211.66.0/24 67.211.66.0/24 | ||||||
| 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.onclouddns.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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1782802803 | ||||||
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=2035177952 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-07-27 → 2026-08-14 · 2 obs
● 2026-08-14 03:27:24
●NSns1.onclouddns.com2026-07-27 → 2026-08-14 · 2 obs
● 2026-08-14 03:27:24
●NSns2.julydns.com2026-07-27 → 2026-08-14 · 2 obs
● 2026-08-14 03:27:24
●NSns2.onclouddns.com2026-07-27 → 2026-08-14 · 2 obs
● 2026-08-14 03:27:24
●A67.211.66.262026-07-27 → 2026-08-14 · 2 obs
● 2026-08-14 03:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| newknowledge.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at newknowledge.cn: Error: DNS query timeout: 203.119.25.1 for DS newknowledge.cn
⏱️ Timing
Total: 3691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.211.66.26 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
newknowledge.cn resolves to just one IP address, 67.211.66.26.
Two other host names, along with whjinju.cn, ywyzx.top and wanhetai.com, also share IP numbers with newknowledge.cn.
Name Servers
The NS records for newknowledge.cn point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
newknowledge.cn shares at least some of its name servers with other domains, including jccnc.com.cn, cgstu.com, leadbrass.com and two others.
These name servers are frequently paired with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.
These two host names — ns1.onclouddns.com and ns2.onclouddns.com — each point to 162.159.27.251 IP addresses.