ctcnj.net - robtex.com
ctcnj.net
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=1785367262 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns15.hichina.com2026-06-04 → 2026-07-29 · 2 obs
● 2026-07-29 23:31:40
●NSdns16.hichina.com2026-06-04 → 2026-07-29 · 2 obs
● 2026-07-29 23:31:40
●MXmx1.qiye.aliyun.com2026-06-04 → 2026-07-29 · 2 obs
● 2026-07-29 23:31:40
●MXmx2.qiye.aliyun.com2026-06-04 → 2026-07-29 · 2 obs
● 2026-07-29 23:31:40
●MXmx3.qiye.aliyun.com2026-06-04 → 2026-07-29 · 2 obs
● 2026-07-29 23:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctcnj.net | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.52
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctcnj.net (unsigned zone)
⏱️ Timing
Total: 1108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns16.hichina.com, dns15.hichina.com |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
ctcnj.net has two authoritative name servers — dns15.hichina.com and dns16.hichina.com.
The name server configuration of ctcnj.net is shared with other domains, for instance utuge.com, xwinfo.com, yueshiw.com and two others.
ctcnj.net shares at least some of its name servers with other domains, including chau.cn, wgqx.com, lemonpal.com and two others.
These name servers are frequently paired with the name servers ns1.alidns.com and ns2.alidns.com.
Hosts with 9 IP addresses each:
dns15.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.
dns16.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.
Mail Servers
ctcnj.net is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
At least some of the mail servers used by ctcnj.net are shared with other domains: shpgx.com, wow-tech.com, vosoli.com and two others among them.
These mail servers frequently appear alongside the mail servers mxw.mxhichina.com and mxn.mxhichina.com.
Host names pointing to two IP addresses:
mx3.qiye.aliyun.com resolves to 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mx1.qiye.aliyun.com resolves to 47.246.137.47.
mx2.qiye.aliyun.com resolves to 47.246.136.231.
The host names mx3.qiye.aliyun.com and mx2.qiye.aliyun.com both resolve to 47.246.136.231 IP addresses.
The host names mx3.qiye.aliyun.com and mx1.qiye.aliyun.com both resolve to 47.246.137.47 IP addresses.