cnqfn.com - robtex.com
cnqfn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-07-30 #0 | ||||||
com
| 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=1785462552 | ||||||
Same first word
cnqfn.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns31.hichina.com2015-08-31 → 2017-05-24 · 4 obs
● 2017-05-24 12:36:42
○ 2026-04-14 05:16:06
○ 2026-07-31 02:15:10
○NSdns32.hichina.com2015-08-31 → 2017-05-24 · 4 obs
● 2017-05-24 12:36:42
○ 2026-04-14 05:16:06
○ 2026-07-31 02:15:10
○NSns1.taoa.com2026-04-14 → 2026-05-16 · 4 obs
● 2026-04-14 05:16:06
● 2026-05-16 08:17:10
○ 2026-07-31 02:15:10
○NSns2.taoa.com2026-04-14 → 2026-05-16 · 4 obs
● 2026-04-14 05:16:06
● 2026-05-16 08:17:10
○ 2026-07-31 02:15:10
●NSns3.expirationwarning.net2026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 02:15:10
●NSns7.expirationwarning.net2026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 02:15:10
○MXmxbiz1.qq.com2015-08-31 → 2017-05-24 · 4 obs
● 2017-05-24 12:36:42
○ 2026-04-14 05:16:06
○ 2026-07-31 02:15:10
○MXmxbiz2.qq.com2015-08-31 → 2017-05-24 · 4 obs
● 2017-05-24 12:36:42
○ 2026-04-14 05:16:06
○ 2026-07-31 02:15:10
○A121.198.164.2212015-08-31 → 2017-05-24 · 4 obs
● 2017-05-24 12:36:42
○ 2026-04-14 05:16:06
○ 2026-07-31 02:15:10
○A154.84.68.1212026-04-14 → 2026-05-16 · 4 obs
● 2026-04-14 05:16:06
● 2026-05-16 08:17:10
○ 2026-07-31 02:15:10
●A51.195.17.682026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 02:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cnqfn.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.161.21.1
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnqfn.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.21.1 |
| NS | 2 | ns7.expirationwarning.net, ns3.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
cnqfn.com points to a single IP number: 51.195.17.68.
Additional host names — dreamshops.com, traffic.mobi, wangsolutions.com and two others — share IP numbers with cnqfn.com.
Name Servers
cnqfn.com is served by two delegated name servers, ns3.expirationwarning.net and ns7.expirationwarning.net.
cnqfn.com shares its name server setup with other domains, including www.sis7.net, gatrmin.com, freespend.com and two others.
The name servers of cnqfn.com overlap at least partially with those of other domains — among them sellevator.net, gaschamber.net, hostmaster.tvunderground.net and two more.
These name servers commonly appear alongside the name servers ns1.expirationwarning.net and ns5.expirationwarning.net.
Both ns3.expirationwarning.net and ns7.expirationwarning.net have a single IP address each — ns3.expirationwarning.net resolves to 51.161.21.1 while ns7.expirationwarning.net resolves to 51.195.17.68.