b7j.cc - robtex.com
b7j.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 | ||||||
| A | 69.160.168.187🇭🇰 DIMENSION-169.160.168.0/24 69.160.168.0/24 | ||||||
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=1786216633 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.dyna-ns.net2026-07-24 → 2026-08-08 · 2 obs
● 2026-07-24 16:42:04
● 2026-08-08 19:34:38
● 2026-08-08 19:34:38
●NSns2.dyna-ns.net2026-07-24 → 2026-08-08 · 2 obs
● 2026-07-24 16:42:04
● 2026-08-08 19:34:38
● 2026-08-08 19:34:38
●CNAMEa.ymxk12.com2026-07-24 → 2026-08-08 · 2 obs
● 2026-07-24 16:42:04
● 2026-08-08 19:34:38
● 2026-08-08 19:34:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| b7j.cc | ns1.dyna-ns.net, ns2.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.24.5
NS records: ns1.dyna-ns.net, ns2.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b7j.cc (unsigned zone)
⏱️ Timing
Total: 229ms | 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.b7j.cc |
Analysis
IP Addresses
b7j.cc points to the four IP addresses 16.162.120.169, 43.199.253.245, 54.46.54.157 and 69.160.168.187.
Among the host names that share IP numbers with b7j.cc are 3c3f17fa.ymxk11.pro, ec2-43-199-253-245.ap-east-1.compute.amazonaws.com, f1dc5e33.ymxk11.pro and two others.