bcpu.cn - robtex.com
bcpu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.100🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | node-208-98-43-100.reverse.x4b.me | ||||||
| NS | www.bcpu.cn ⭐ | ||||||
| A | 208.98.40.227🇺🇸 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.bcpu.cnbcpu@cn 2008-08-03 #0 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035079788 | ||||||
Subdomains
www.bcpu.cn |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.4.cn2026-07-13 → 2026-07-23 · 3 obs
● 2026-07-13 16:28:18
● 2026-07-23 14:02:04
●NSns2.4.cn2026-07-13 → 2026-07-23 · 3 obs
● 2026-07-13 16:28:18
● 2026-07-23 14:02:04
●NSwww.bcpu.cn2015-06-20 → 2026-07-23 · 2 obs
● 2026-07-23 14:02:04
○MXio.bouncemx.com2015-10-01 → 2016-07-09 · 4 obs
● 2016-07-09 07:52:30
○ 2020-12-24 02:25:16
○ 2026-07-23 14:02:04
●A208.98.43.1002026-07-23 → 2026-07-23 · 2 obs
● 2026-07-23 14:02:04
○A208.98.43.982026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 16:28:18
○ 2026-07-23 14:02:04
○A70.39.84.2272015-06-20 → 2015-06-20 · 3 obs
○ 2015-10-01 11:37:42
○ 2026-07-23 14:02:04
○A70.39.84.2332015-10-01 → 2015-10-01 · 4 obs
● 2015-10-01 11:37:42
○ 2015-12-22 18:20:10
○ 2026-07-23 14:02:04
○A70.39.84.2352015-12-22 → 2015-12-22 · 4 obs
● 2015-12-22 18:20:10
○ 2016-07-09 07:52:30
○ 2026-07-23 14:02:04
○A70.39.84.2412016-07-09 → 2016-07-09 · 4 obs
● 2016-07-09 07:52:30
○ 2020-12-24 02:25:16
○ 2026-07-23 14:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| bcpu.cn | 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 bcpu.cn (unsigned zone)
⏱️ Timing
Total: 1850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.100 |
| SOA | 1 | www.bcpu.cn bcpu.cn |
Analysis
Hierarchy
bcpu.cn is a parent domain of www.bcpu.cn.
IP Addresses
bcpu.cn points to a single IP number: 208.98.43.100.
Additional host names — www.netxun.net, www.www.zhoujun.cn, 023yly.com and two others — share IP numbers with bcpu.cn.
Name Servers
The authoritative name servers for bcpu.cn are ns1.4.cn, ns2.4.cn and www.bcpu.cn — three in total.
bcpu.cn shares at least some of its name servers with other domains, including jcyeyou.com, jaju.cn, tiansheng.net and two others.
The hostnames ns1.4.cn, ns2.4.cn and www.bcpu.cn each resolve to a single IP: ns1.4.cn → 107.167.27.66, ns2.4.cn → 208.98.43.66, www.bcpu.cn → 208.98.40.227.