4jk.cc - robtex.com
4jk.cc
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
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=1785462103 | ||||||
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
○NSwww.4jk.cc2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:24:58
○ 2026-07-31 02:31:28
○ 2026-07-31 02:31:28
○A208.98.40.952026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:24:58
○ 2026-07-31 02:31:28
○ 2026-07-31 02:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac4.nstld.com, ac2.nstld.com, ac1.nstld.com, ac3.nstld.com | - |
| 4jk.cc | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4jk.cc (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.40 |
| SOA | 1 | www.4jk.cc 4jk.cc |
Analysis
Name Servers
The NS records for 4jk.cc delegate to ns1.4.cn and ns2.4.cn.
4jk.cc shares its name server setup with other domains, including stwxys.com, czhylh.cn, biexiao.com and two others.
4jk.cc has at least partial name server overlap with other domains, such as pfit.cn, 9003.net, restran.net and two others.
These name servers tend to appear together with the name servers ns3.goldenname.com, ns4.goldenname.com and www.pfit.cn.
ns1.4.cn directs to 107.167.27.66 and ns2.4.cn directs to 208.98.43.66; each host name points to exactly one IP number.