cjcmc.com - robtex.com
cjcmc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.16.171.153🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-52-16-171-153.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns1.cjcmc.com ⭐ | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| NS | ns4.csof.net | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| MX | mx1.cjcmc.com ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.cjcmc.com ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.cjcmc.comhostmaster@cjcmc.com serial=1785122062 | ||||||
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=1785127547 | ||||||
Same first word
cjcmc.com |
Similar names
DNS History
12 records (8 active, 4 former)
○NSdns13.hichina.com2015-06-28 → 2017-03-15 · 4 obs
● 2017-03-15 04:01:52
○ 2020-04-04 22:44:56
○ 2026-07-27 05:16:10
○NSdns14.hichina.com2015-06-28 → 2017-03-15 · 4 obs
● 2017-03-15 04:01:52
○ 2020-04-04 22:44:56
○ 2026-07-27 05:16:10
●NSns1.cjcmc.com2026-07-24 → 2026-07-27 · 3 obs
● 2026-07-24 18:06:46
● 2026-07-27 05:16:10
●NSns1.csof.net2026-07-24 → 2026-07-27 · 3 obs
● 2026-07-24 18:06:46
● 2026-07-27 05:16:10
●NSns2.csof.net2026-07-24 → 2026-07-27 · 3 obs
● 2026-07-24 18:06:46
● 2026-07-27 05:16:10
●NSns3.csof.net2026-07-24 → 2026-07-27 · 3 obs
● 2026-07-24 18:06:46
● 2026-07-27 05:16:10
●NSns4.csof.net2026-07-24 → 2026-07-27 · 3 obs
● 2026-07-24 18:06:46
● 2026-07-27 05:16:10
●MXmx1.cjcmc.com2026-07-24 → 2026-07-27 · 3 obs
● 2026-07-24 18:06:46
● 2026-07-27 05:16:10
●MXmx2.cjcmc.com2026-07-24 → 2026-07-27 · 3 obs
● 2026-07-24 18:06:46
● 2026-07-27 05:16:10
○MXmxn.mxhichina.com2015-06-28 → 2017-03-15 · 4 obs
● 2017-03-15 04:01:52
○ 2020-04-04 22:44:56
○ 2026-07-27 05:16:10
○MXmxw.mxhichina.com2015-06-28 → 2017-03-15 · 4 obs
● 2017-03-15 04:01:52
○ 2020-04-04 22:44:56
○ 2026-07-27 05:16:10
●A52.16.171.1532026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 05:16:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cjcmc.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjcmc.com (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.16.171.153 |
| NS | 4 | ns1.csof.net, ns3.csof.net... |
| MX | 2 | mx2.cjcmc.com (pri: 10), mx1.cjcmc.com (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns1.cjcmc.com hostmaster.cjcmc.com |
Analysis
IP Addresses
cjcmc.com points to a single IP number: 52.16.171.153.
Additional host names — washingtonthaddeus.net, www.01434d60f268db27abee8073fa529700.info, 6ff3f38023c358bbdf46eb6cdf1b1182.com and two others — share IP numbers with cjcmc.com.
Name Servers
Delegation for cjcmc.com is to five name servers: ns1.cjcmc.com, ns1.csof.net, ns2.csof.net and two others.
There is at least partial name server overlap between cjcmc.com and other domains — visitrest.net, aa7c72d4925034343a32779376017989.info, 110.41.158.167.in-addr.arpa and two more among them.
These name servers regularly appear alongside ns3.csof.net, ns4.csof.net, ns5.csof.net and 3 other name servers in NS record sets.
Host names pointing to a single IP address:
The hostname ns1.cjcmc.com resolves to 18.205.186.231.
The hostname ns1.csof.net resolves to 18.205.186.231.
The hostname ns2.csof.net resolves to 23.21.178.27.
The hostname ns3.csof.net resolves to 3.214.185.54.
The hostname ns4.csof.net resolves to 52.20.19.77.
ns1.cjcmc.com along with ns1.csof.net each resolve to 18.205.186.231 IP addresses.
Mail Servers
cjcmc.com has two mail servers: mx1.cjcmc.com and mx2.cjcmc.com.
mx1.cjcmc.com → 46.4.12.146 and mx2.cjcmc.com → 46.4.10.173: one IP number per host name.