cntsecurity.com - dns.ninja
cntsecurity.com
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=1783867927 | ||||||
Subdomains
www.cntsecurity.com |
Same first word
cntsecurity.com |
DNS History
8 records (5 active, 3 former)
○NSdns3.hichina.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-02-15 22:51:12
○ 2026-07-12 14:56:38
○NSdns4.hichina.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-02-15 22:51:12
○ 2026-07-12 14:56:38
●NSf1g1ns1.dnspod.net2026-02-15 → 2026-07-12 · 3 obs
● 2026-02-15 22:51:12
● 2026-07-12 14:56:38
●NSf1g1ns2.dnspod.net2026-02-15 → 2026-07-12 · 3 obs
● 2026-02-15 22:51:12
● 2026-07-12 14:56:38
●MXmxn.mxhichina.com2017-08-14 → 2026-07-12 · 2 obs
● 2026-07-12 14:56:38
●MXmxw.mxhichina.com2017-08-14 → 2026-07-12 · 2 obs
● 2026-07-12 14:56:38
●A186.241.109.222026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 14:56:36
● 2026-07-12 14:56:38
○A74.48.54.2022026-02-15 → 2026-05-08 · 4 obs
● 2026-05-08 11:54:16
○ 2026-07-12 14:56:36
○ 2026-07-12 14:56:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| cntsecurity.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cntsecurity.com (unsigned zone)
⏱️ Timing
Total: 2077ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.241.109.22 |
| NS | 2 | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
Hierarchy
www.cntsecurity.com is a subdomain of cntsecurity.com.
IP Addresses
cntsecurity.com has exactly one IP address — 186.241.109.22.
cherryhardware.com, doyule.com, vanjine.com plus two other host names have IP numbers in common with cntsecurity.com.
Name Servers
cntsecurity.com uses two name servers for its delegation: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
The name server configuration of cntsecurity.com is shared with other domains, for instance vtuoguan.com, 5581.com, langzu.cn and two others.
The name servers of cntsecurity.com overlap at least partially with those of other domains — among them cat98.com, syyouth.org, 5gii.com.cn and two more.
The name servers a.dnspod.com, b.dnspod.com and c.dnspod.com are commonly seen alongside these name servers.
Hosts with 8 IP addresses each:
Hostname f1g1ns2.dnspod.net directs to 1.12.0.1, 1.13.76.35 and 36.155.149.35 along with 5 other IP addresses.
Hosts with 7 IP addresses each:
Hostname f1g1ns1.dnspod.net directs to 1.12.0.4, 1.14.119.35 and 111.13.13.35 along with 4 other IP addresses.
Mail Servers
cntsecurity.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.
The mail server setup of cntsecurity.com matches that of other domains such as horisung.com, metalcess.com, nighthero.net and two others.
At least some of the mail servers used by cntsecurity.com are shared with other domains: qipu.net, pregoasia.com, www.sntec.org.cn and two others among them.
The mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com are commonly used alongside these mail servers.
Host names pointing to two IP addresses:
mxn.mxhichina.com directs traffic to 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mxw.mxhichina.com has the IP address 47.246.99.195.