bj4006.com - robtex.com
bj4006.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.38🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | rylandhomesmktg.com | ||||||
| NS | www.bj4006.com ⭐ | ||||||
| A | 208.98.40.221🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| 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 | ||||||
| SOA | www.bj4006.combj4006@com 2008-08-03 #0 | ||||||
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=1785071207 | ||||||
Same first word
bj4006.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns13.hichina.com2015-06-06 → 2020-02-18 · 4 obs
● 2020-02-18 23:08:20
○ 2026-06-17 08:33:04
○ 2026-07-26 13:34:20
○NSdns14.hichina.com2015-06-06 → 2020-02-18 · 4 obs
● 2020-02-18 23:08:20
○ 2026-06-17 08:33:04
○ 2026-07-26 13:34:20
●NSns1.4.cn2026-06-17 → 2026-07-26 · 3 obs
● 2026-06-17 08:33:04
● 2026-07-26 13:34:20
●NSns2.4.cn2026-06-17 → 2026-07-26 · 3 obs
● 2026-06-17 08:33:04
● 2026-07-26 13:34:20
●NSwww.bj4006.com2026-06-17 → 2026-07-26 · 3 obs
● 2026-06-17 08:33:04
● 2026-07-26 13:34:20
○A208.98.40.2282026-07-11 → 2026-07-11 · 4 obs
● 2026-07-11 12:33:38
○ 2026-07-13 23:04:12
○ 2026-07-26 13:34:20
○A208.98.40.352026-07-13 → 2026-07-13 · 4 obs
● 2026-07-13 23:04:12
○ 2026-07-14 07:54:44
○ 2026-07-26 13:34:20
●A208.98.43.382026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 13:34:18
● 2026-07-26 13:34:20
○A208.98.43.752026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 08:33:04
○ 2026-07-11 12:33:38
○ 2026-07-26 13:34:20
○A208.98.43.982026-07-14 → 2026-07-14 · 4 obs
● 2026-07-14 07:54:44
○ 2026-07-26 13:34:18
○ 2026-07-26 13:34:20
○A210.51.13.922015-06-06 → 2017-03-21 · 4 obs
● 2017-03-21 23:04:30
○ 2020-02-18 23:08:20
○ 2026-07-26 13:34:20
○A59.110.213.702020-02-18 → 2020-02-18 · 4 obs
● 2020-02-18 23:08:20
○ 2026-06-17 08:33:04
○ 2026-07-26 13:34:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bj4006.com | 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 bj4006.com (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.230 |
| SOA | 1 | www.bj4006.com bj4006.com |
Analysis
IP Addresses
bj4006.com has exactly one IP address — 208.98.43.38.
www.hjgjg.cn, jysjx.com, www.szstudy.cn plus two other host names have IP numbers in common with bj4006.com.
Name Servers
bj4006.com is served by three name servers: ns1.4.cn, ns2.4.cn and www.bj4006.com.
There is at least partial name server overlap between bj4006.com and other domains — kaobai.com, bianfeng.cn, xdny86.com and two more among them.
These name servers frequently co-occur with the name servers ns3.goldenname.com and ns4.goldenname.com.
ns1.4.cn has IP address 107.167.27.66, ns2.4.cn has IP address 208.98.43.66 and www.bj4006.com has IP address 208.98.40.221 — one address each.