oj4.cc - robtex.com
oj4.cc
| CNAME | a.ymxk12.com | ||||||
| CNAME | f1dc5e33.ymxk11.pro | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.162.120.169🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix | ||||||
| PTR | ec2-16-162-120-169.ap-east-1.compute.amazonaws.com | ||||||
| A | 43.199.253.245🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix | ||||||
| A | 54.46.54.157🇺🇸 Amazon54.46.0.0/17 EC2 HKG prefix | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1781597969 | ||||||
Subdomains
www.oj4.cc |
Same first word
oj4.cc |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.dyna-ns.net2026-05-20 → 2026-06-16 · 2 obs
● 2026-05-20 03:43:00
● 2026-06-16 08:41:04
● 2026-06-16 08:41:04
●NSns2.dyna-ns.net2026-05-20 → 2026-06-16 · 2 obs
● 2026-05-20 03:43:00
● 2026-06-16 08:41:04
● 2026-06-16 08:41:04
●CNAMEa.ymxk12.com2026-05-20 → 2026-06-16 · 2 obs
● 2026-05-20 03:43:00
● 2026-06-16 08:41:04
● 2026-06-16 08:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| oj4.cc | ns1.dyna-ns.net, ns2.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns1.dyna-ns.net, ns2.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oj4.cc (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| CNAME | 1 | a.ymxk12.com |
| SOA | 1 | ns1.dyna-ns.net hostmaster.oj4.cc |
Analysis
Hierarchy
www.oj4.cc is delegated beneath oj4.cc.
IP Addresses
oj4.cc directs to three IP numbers: 16.162.120.169, 43.199.253.245 and 54.46.54.157.
Among the host names that share IP numbers with oj4.cc are ec2-54-46-54-157.ap-east-1.compute.amazonaws.com, 8bd305eb.ymxk11.pro, ec2-16-162-120-169.ap-east-1.compute.amazonaws.com and two others.