nspeed.net - robtex.com
nspeed.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns2.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns.4cun.comadmin@nspeed.net serial=1772529039 | ||||||
net
| 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=1775955972 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.4cun.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 09:06:34
● 2026-04-12 01:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nspeed.net | dns1.4cun.com, dns2.4cun.com | - |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns1.4cun.com, dns2.4cun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nspeed.net (unsigned zone)
⏱️ Timing
Total: 1091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | dns.4cun.com admin.nspeed.net |
Analysis
Name Servers
nspeed.net is delegated to three name servers: dns1.4cun.com, dns2.4cun.com and dns.4cun.com.
nspeed.net at least partially shares name servers with other domains, for example fenyouwang.com, 3hdh.com, mancome.com, himchina.com and qingshuiji.com.
these name servers are commonly used with the following name servers: dns2.51dns.top, dns3.4cun.com, dns4.51dns.top, dns7.4cun.com, dns8.51dns.top, dns5.4cun.com, ns1.4cun.com, ns3.4cun.com, ns4.4cun.com and ns2.4cun.com.
Host names with two IP numbers:
dns1.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.
dns2.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.
Names that point to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns1.4cun.com and dns2.4cun.com.
Mail Servers
Two mail servers handle nspeed.net: mxbiz1.qq.com and mxbiz2.qq.com.
nspeed.net shares the same mail server setup as other domains, including mzywx.com, gizwits.com, bjyhy.com, papajohnshanghai.com and dashuzs.com.
nspeed.net shares at least partially some mail servers with other domains, for instance onsuper.net, crucg.com, muyi.store, guideenglish.com and zzacrc.com.