nprf.cn - robtex.com
nprf.cn
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=2034546407 | ||||||
Previously NS for
nprf.cn |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns15.hichina.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 06:59:34
● 2026-03-23 05:14:32
●NSdns16.hichina.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 06:59:34
● 2026-03-23 05:14:32
●NSexpirens3.hichina.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 06:59:34
● 2026-03-23 05:14:32
●NSexpirens4.hichina.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 06:59:34
● 2026-03-23 05:14:32
○NSnprf.cn2015-06-18 → 2015-06-18 · 3 obs
○ 2026-03-18 06:59:34
○ 2026-03-23 05:14:32
○A98.126.171.2102015-06-18 → 2015-06-18 · 3 obs
○ 2026-03-18 06:59:34
○ 2026-03-23 05:14:32
●CNAMEexpired.hichina.com2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:32
○CNAMEoverdue.aliyun.com2026-03-18 → 2026-03-23 · 2 obs
○ 2026-03-23 05:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| nprf.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.33
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nprf.cn (unsigned zone)
⏱️ Timing
Total: 4141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
nprf.cn resolves to three IP numbers: 8.218.208.240, 47.76.127.217 and 47.91.170.222.
Other host names, for instance expired.hichina.com, share IP numbers with nprf.cn.
Name Servers
Two name servers ns1.alidns.com and ns2.alidns.com handle the delegation for nprf.cn.
nprf.cn shares the same name server setup as other domains, for instance 93t5.com, ce976643411031.beer, cottman4.com, hgsy.wang and hokyee.com.hk.
nprf.cn at least partially shares name servers with other domains, for instance lvbo.net, 012ig2.shop, iirj.cn, broadon.com and polarjoy.com.
these name servers are commonly used with ns7.alidns.com, ns8.alidns.com, dns1.hichina.com, dns10.hichina.com, dns9.hichina.com, dns15.hichina.com, dns16.hichina.com, ns3.afternic.com, dns.sharknames.com and fastdns.sharknames.com.
Host names with nine IP numbers:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.