biweb.cn - robtex.com
biweb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.204🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.biweb.cn ⭐ | ||||||
| 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 | 64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route) | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| SOA | www.biweb.cnbiweb@cn 2008-08-03 #0 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
rank #4598 in the tld
📈 Tranco rank: #977,261
Subdomains
www.biweb.cn |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSns1.4.cn2026-02-20 → 2026-03-10 · 3 obs
● 2026-02-20 03:57:26
● 2026-03-10 07:44:06
○NSns13.xincache.com2015-06-21 → 2016-11-28 · 4 obs
● 2016-11-28 14:17:30
○ 2026-02-20 03:57:26
○ 2026-03-10 07:44:06
○NSns14.xincache.com2015-06-21 → 2016-11-28 · 4 obs
● 2016-11-28 14:17:30
○ 2026-02-20 03:57:26
○ 2026-03-10 07:44:06
●NSns2.4.cn2026-02-20 → 2026-03-10 · 3 obs
● 2026-02-20 03:57:26
● 2026-03-10 07:44:06
●NSwww.biweb.cn2026-02-20 → 2026-03-10 · 3 obs
● 2026-02-20 03:57:26
● 2026-03-10 07:44:06
○MXmxbiz1.qq.com2015-06-21 → 2016-11-28 · 4 obs
● 2016-11-28 14:17:30
○ 2026-02-20 03:57:26
○ 2026-03-10 07:44:06
○MXmxbiz2.qq.com2015-06-21 → 2016-11-28 · 4 obs
● 2016-11-28 14:17:30
○ 2026-02-20 03:57:26
○ 2026-03-10 07:44:06
○A114.80.200.372015-10-29 → 2016-01-17 · 5 obs
● 2015-10-29 08:02:40
● 2016-01-17 23:43:36
○ 2016-04-15 05:35:34
○ 2026-03-10 07:44:06
○A117.135.137.612015-06-21 → 2015-06-21 · 3 obs
○ 2015-10-29 08:02:40
○ 2026-03-10 07:44:06
●A208.98.40.2042026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 05:49:58
● 2026-03-10 07:44:06
○A208.98.40.232026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 00:53:34
○ 2026-03-10 05:49:58
○ 2026-03-10 07:44:06
○A208.98.40.322026-02-27 → 2026-02-27 · 4 obs
● 2026-02-27 21:31:02
○ 2026-02-28 00:53:34
○ 2026-03-10 07:44:06
○A208.98.40.342026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 03:57:26
○ 2026-02-27 21:31:02
○ 2026-03-10 07:44:06
○A52.26.170.732016-04-15 → 2016-11-28 · 5 obs
● 2016-04-15 05:35:34
● 2016-11-28 14:17:30
○ 2026-02-20 03:57:26
○ 2026-03-10 07:44:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| biweb.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server: 107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biweb.cn (unsigned zone)
⏱️ Timing
Total: 3925ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.12 |
| SOA | 1 | www.biweb.cn biweb.cn |
Analysis
Hierarchy
The parent of www.biweb.cn is biweb.cn.
IP Addresses
biweb.cn points to a single IP number: 208.98.40.204.
Other host names, for instance www.tpb.net, f60.com, dfccs.com, www.www.tricolor.cn and zhihubao.com share IP numbers with biweb.cn.
Name Servers
The domain biweb.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.biweb.cn.
biweb.cn shares name servers with other domains at least partially, for instance 002270.cn, jpdq168.com, hljmd.com, dewa.cn and eexcelbj.com.
these name servers are commonly used together with ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number:
ns1.4.cn points to: 107.167.27.66.
ns2.4.cn points to: 64.32.10.2.