bsed.cn - robtex.com
bsed.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.245.239🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| NS | ns7.alidns.com ⭐ | ||||||
| A | 2408:4009:501::3🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.47🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.57🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.207🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.217🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.47🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.57🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.117🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.127🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns8.alidns.com | ||||||
| A | 2408:4009:501::4🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.48🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.58🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.208🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.218🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.48🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.58🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.101🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.118🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | ns7.alidns.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=2034546407 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns.bizcn.com2019-12-27 → 2019-12-27 · 4 obs
● 2019-12-27 16:52:42
○ 2026-02-28 14:59:38
○ 2026-03-22 17:28:00
○NSns1.dns.com.cn2015-07-23 → 2019-12-27 · 4 obs
● 2019-12-27 16:52:42
○ 2026-02-28 14:59:38
○ 2026-03-22 17:28:00
○NSns2.dns.com.cn2015-07-23 → 2019-12-27 · 4 obs
● 2019-12-27 16:52:42
○ 2026-02-28 14:59:38
○ 2026-03-22 17:28:00
●NSns7.alidns.com2026-02-28 → 2026-03-22 · 3 obs
● 2026-02-28 14:59:38
● 2026-03-22 17:28:00
●NSns8.alidns.com2026-02-28 → 2026-03-22 · 3 obs
● 2026-02-28 14:59:38
● 2026-03-22 17:28:00
○MXmail.bsed.cn2019-12-27 → 2019-12-27 · 4 obs
● 2019-12-27 16:52:42
○ 2026-02-28 14:59:38
○ 2026-03-22 17:28:00
○MXmxcom.263xmail.com2015-11-18 → 2015-11-18 · 3 obs
○ 2019-12-27 16:52:42
○ 2026-03-22 17:28:00
○MXmxwcom.263xmail.com2015-11-18 → 2015-11-18 · 3 obs
○ 2019-12-27 16:52:42
○ 2026-03-22 17:28:00
○A118.123.7.452015-07-23 → 2016-02-05 · 4 obs
● 2016-02-05 16:22:00
○ 2019-12-27 16:52:42
○ 2026-03-22 17:28:00
○A120.79.183.772019-12-27 → 2019-12-27 · 4 obs
● 2019-12-27 16:52:42
○ 2026-02-28 14:59:38
○ 2026-03-22 17:28:00
●A23.224.245.2392026-02-28 → 2026-03-22 · 3 obs
● 2026-02-28 14:59:38
● 2026-03-22 17:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bsed.cn | ns7.alidns.com, ns8.alidns.com | - |
✅ Authoritative Response
Server: 139.224.142.118
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsed.cn (unsigned zone)
⏱️ Timing
Total: 3642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.224.245.239 |
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
bsed.cn points to a single IP: 23.224.245.239.
Name Servers
Two name servers ns7.alidns.com and ns8.alidns.com handle delegation for bsed.cn.
bsed.cn uses the same name server setup as other domains, for example ronsir.com, hgty6533.com, sdlmm.cn, au-supppot.com and mrtyn.com.
bsed.cn partially shares name servers with other domains; examples include sibon.us, keepfit366.com, 797783.com, ductus.us and dhlgzv6v.sbs.
These name servers commonly accompany expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
ns7.alidns.com points to: 2408:4009:501::3, 39.96.153.47, 39.96.153.57, 47.118.199.207, 47.118.199.217, 120.76.107.47, 120.76.107.57, 139.224.142.117 and 139.224.142.127.
ns8.alidns.com points to: 2408:4009:501::4, 39.96.153.48, 39.96.153.58, 47.118.199.208, 47.118.199.218, 120.76.107.48, 120.76.107.58, 139.224.142.101 and 139.224.142.118.