bwfx.com.cn - robtex.com
bwfx.com.cn
| CNAME | cdn.bfsu.edu.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2409:8700:2482:726::220🇨🇳 CMNET-BEIJING-AP2409:8700::/32 CMI (Customer Route) | ||||||
| A | 114.247.63.124🇨🇳 CHINA169-BJ114.247.0.0/18 CMI (Customer Route) | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030706085 | ||||||
Subdomains
mail.bwfx.com.cn |
Same first word
Similar names
wfbx.org |
wxfb.net |
bxwf.com |
bfwx.com |
bfxw.net |
wxfb.cn |
bfwx.org |
fxwb.cn |
wxbf.com |
wfbx.com |
xbfw.com.cn |
fwxb.cn |
wfxb.tv |
xfbw.com |
wbxf.com.cn |
bxfw.com |
wfxb.com |
bfxw.com.cn |
fwbx.de |
fwxb.com |
DNS History
6 records (3 active, 3 former)
●NSdns13.hichina.com2015-08-15 → 2026-07-25 · 2 obs
● 2015-08-15 05:57:38
● 2026-07-25 01:58:00
● 2026-07-25 01:58:00
●NSdns14.hichina.com2015-08-15 → 2026-07-25 · 2 obs
● 2015-08-15 05:57:38
● 2026-07-25 01:58:00
● 2026-07-25 01:58:00
○MXmail.bwfx.com.cn2015-08-15 → 2016-09-18 · 4 obs
● 2015-08-15 05:57:38
● 2016-09-18 01:44:38
○ 2017-08-31 13:55:04
○ 2026-07-25 01:58:00
● 2016-09-18 01:44:38
○ 2017-08-31 13:55:04
○ 2026-07-25 01:58:00
○A202.204.128.892015-08-15 → 2016-09-18 · 4 obs
● 2015-08-15 05:57:38
● 2016-09-18 01:44:38
○ 2017-08-31 13:55:04
○ 2026-07-25 01:58:00
● 2016-09-18 01:44:38
○ 2017-08-31 13:55:04
○ 2026-07-25 01:58:00
○CNAMEcdn.bfsu.cn2017-08-31 → 2017-08-31 · 3 obs
● 2017-08-31 13:55:04
○ 2026-03-17 03:16:58
○ 2026-07-25 01:58:00
○ 2026-03-17 03:16:58
○ 2026-07-25 01:58:00
●CNAMEcdn.bfsu.edu.cn2026-03-17 → 2026-07-25 · 3 obs
○ 2017-08-31 13:55:04
● 2026-03-17 03:16:58
● 2026-07-25 01:58:00
● 2026-03-17 03:16:58
● 2026-07-25 01:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn... | - |
| bwfx.com.cn | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.41
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bwfx.com.cn (unsigned zone)
⏱️ Timing
Total: 1430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| CNAME | 1 | cdn.bfsu.edu.cn |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
bwfx.com.cn is the parent zone for mail.bwfx.com.cn.
IP Addresses
bwfx.com.cn directs to two IP numbers, 114.247.63.124 and 2409:8700:2482:726::220
Additional host names — liuxue.bfsu.edu.cn, cdn.bfsu.edu.cn, proxy.bfsu.edu.cn and two others — share IP numbers with bwfx.com.cn.