bdkx.com.cn - robtex.com
bdkx.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| A | 2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns22.hichina.com | ||||||
| A | 2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | dns21.hichina.comhostmaster@hichina.com 2026-02-04 #19 | ||||||
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=2030494659 | ||||||
Same first word
bdkx.com.cn |
Similar names
kxdb.com |
dkxb.com |
xdbk.com.cn |
xdkb.cn |
xbdk.com |
kbdx.com |
dbkx.com |
xkdb.net |
kbxd.com |
dbxk.cn |
xdkb.net |
kbdx.cn |
kxbd.com |
xkbd.com |
xdbk.com |
xkdb.com |
bxdk.com |
DNS History
10 records (2 active, 8 former)
●NSdns21.hichina.com2026-02-28 → 2026-04-02 · 3 obs
● 2026-02-28 05:49:06
● 2026-04-02 20:28:10
●NSdns22.hichina.com2026-02-28 → 2026-04-02 · 3 obs
● 2026-02-28 05:49:06
● 2026-04-02 20:28:10
○NSns1.myhostadmin.net2015-08-25 → 2016-04-21 · 4 obs
● 2016-04-21 08:33:06
○ 2026-02-28 05:49:06
○ 2026-04-02 20:28:10
○NSns2.myhostadmin.net2015-08-25 → 2016-04-21 · 4 obs
● 2016-04-21 08:33:06
○ 2026-02-28 05:49:06
○ 2026-04-02 20:28:10
○NSns3.myhostadmin.net2015-08-25 → 2016-04-21 · 4 obs
● 2016-04-21 08:33:06
○ 2026-02-28 05:49:06
○ 2026-04-02 20:28:10
○NSns4.myhostadmin.net2015-08-25 → 2016-04-21 · 4 obs
● 2016-04-21 08:33:06
○ 2026-02-28 05:49:06
○ 2026-04-02 20:28:10
○NSns5.myhostadmin.net2015-08-25 → 2016-04-21 · 4 obs
● 2016-04-21 08:33:06
○ 2026-02-28 05:49:06
○ 2026-04-02 20:28:10
○NSns6.myhostadmin.net2015-08-25 → 2016-04-21 · 4 obs
● 2016-04-21 08:33:06
○ 2026-02-28 05:49:06
○ 2026-04-02 20:28:10
○A1.85.17.2412015-08-25 → 2016-04-21 · 4 obs
● 2016-04-21 08:33:06
○ 2017-06-22 13:10:46
○ 2026-04-02 20:28:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bdkx.com.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.110
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdkx.com.cn (unsigned zone)
⏱️ Timing
Total: 4883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
Two name servers dns21.hichina.com and dns22.hichina.com are delegated to bdkx.com.cn.
bdkx.com.cn uses the same name server configuration as other domains, such as free-sea.com, 5941pk.com, cebim.cn, enjoy-doing.com and cofax.cn.
bdkx.com.cn at least partially shares name servers with other domains such as lcharge.com, mymooc.net, wsytj.com, suyiming.com and jsqyx.cn.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns21.hichina.com points to 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
Host dns22.hichina.com points to 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.