bitdao.cn - robtex.com
bitdao.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.107.141.193🇨🇳 Alibaba-Cloud47.107.0.0/16 | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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 | 139.224.142.122🇨🇳 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 | dns10.hichina.com | ||||||
| A | 2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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 | 139.224.142.121🇨🇳 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, | ||||||
| MX | mxdomain.qq.com ⭐ | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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 2035-05-03 #9 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns10.hichina.com2018-06-07 → 2026-07-17 · 2 obs
● 2026-07-17 07:38:52
●NSdns9.hichina.com2018-06-07 → 2026-07-17 · 2 obs
● 2026-07-17 07:38:52
○A118.190.95.2012018-06-07 → 2018-06-07 · 3 obs
○ 2026-07-01 03:11:56
○ 2026-07-17 07:38:52
●A47.107.141.1932026-07-01 → 2026-07-17 · 3 obs
● 2026-07-01 03:11:56
● 2026-07-17 07:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| bitdao.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.112
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitdao.cn (unsigned zone)
⏱️ Timing
Total: 1795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.107.141.193 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
bitdao.cn resolves to just one IP address, 47.107.141.193.
Two other host names, along with hfvd9.chenhao.vip, bdzz9.chenhao.vip and nzfvh.chenhao.vip, also share IP numbers with bitdao.cn.
Name Servers
Two name servers handle the delegation for bitdao.cn: dns10.hichina.com and dns9.hichina.com.
bitdao.cn shares its NS records with other domains, for example njnalgene.com, my3000.com, vissh.com and two others.
There is at least partial name server overlap between bitdao.cn and other domains — el0.com, baili.store, qpay.cn and two more among them.
These name servers frequently co-occur with the name servers dns1.hichina.com and dns2.hichina.com.
DNS names with 9 IP addresses:
dns10.hichina.com resolves to 39.96.153.41, 39.96.153.51 and 47.118.199.201 among others, with 6 other IP addresses in total.
dns9.hichina.com resolves to 39.96.153.42, 39.96.153.52 and 47.118.199.202 among others, with 6 other IP addresses in total.
Mail Servers
The sole mail server for bitdao.cn is mxdomain.qq.com.
Among the domains sharing a mail server setup with bitdao.cn are mz168.com, albus.cn, muyu.com and two others.
There is at least a partial MX overlap between bitdao.cn and other domains, including mz-ch.com, pccel.com, nsr.net.cn and two others.
These mail servers often co-occur with the mail servers mxn.mxhichina.com.