primedu.cn - robtex.com
primedu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.211🇺🇸 SHARKTECH-1 | ||||||
| NS | www.primedu.cn ⭐ | ||||||
| A | 208.98.40.214🇺🇸 SHARKTECH-1 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1 | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-1 | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| SOA | www.primedu.cnprimedu@cn 2008-08-03 #0 | ||||||
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=2034456417 | ||||||
Up
Same first word
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DNS History
5 records (4 active, 1 former)
●NSwww.primedu.cn2026-02-16 → 2026-02-21 · 2 obs
● 2026-02-21 16:59:30
○A208.98.40.2062026-02-16 → 2026-02-16 · 3 obs
○ 2026-02-17 11:41:18
○ 2026-02-21 16:59:30
●A208.98.40.2112026-02-17 → 2026-02-21 · 3 obs
● 2026-02-17 11:41:18
● 2026-02-21 16:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| primedu.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server: 107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.208 |
| SOA | 1 | www.primedu.cn primedu.cn |
AI analysis
primedu.cn is a parent of www.primedu.cn and static.primedu.cn.
primedu.cn points to IP number: 208.98.40.211.
Other host names such as www.www.szqczl.net, www.qiye.gd.cn--hfdkfp.qiye.gd.cn, 147.255.194.240.rdns.staridc.net, aysk.com.cn and www.tv-www.ajh868.com share IPs with primedu.cn.
primedu.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.primedu.cn.
primedu.cn at least partially shares name servers with other domains, for instance 34686.com, 368.tv, 0501.cc, tokair.com and zyhxsm.com.
These name servers are commonly used with ns3.goldenname.com and ns4.goldenname.com.
Host names with a single IP:
ns1.4.cn points to: 107.167.27.66.
ns2.4.cn points to: 64.32.10.2.
www.primedu.cn points to: 208.98.40.214.