qidb.cn - robtex.com
qidb.cn
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=2034597050 | ||||||
Subdomains
www.qidb.cn |
Same first word
Similar names
qbid.org |
qdbi.com |
bdiq.org |
qbid.net |
iqdb.org |
dbiq.ru |
qbid.ru |
iqbd.top |
iqdb.com |
dbqi.cn |
qdib.com |
qbdi.com |
diqb.com |
idbq.com |
dbiq.com |
qbid.com |
bidq.net |
iqdb.net |
bqid.com |
dbiq.net |
bqdi.com |
qdib.cn |
ibdq.com |
DNS History
8 records (6 active, 2 former)
○NSdns1.iidns.com2017-01-08 → 2017-01-08 · 3 obs
○ 2026-03-17 10:50:26
○ 2026-03-28 04:06:42
●NSdns7.hichina.com2026-03-17 → 2026-03-28 · 3 obs
● 2026-03-17 10:50:26
● 2026-03-28 04:06:42
●NSdns8.hichina.com2026-03-17 → 2026-03-28 · 3 obs
● 2026-03-17 10:50:26
● 2026-03-28 04:06:42
●MXmx1.qiye.aliyun.com2026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 04:06:42
●MXmx2.qiye.aliyun.com2026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 04:06:42
●MXmx3.qiye.aliyun.com2026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 04:06:42
●A47.119.119.2522026-03-17 → 2026-03-28 · 3 obs
● 2026-03-17 10:50:26
● 2026-03-28 04:06:42
○A52.78.124.1492018-08-11 → 2018-08-11 · 3 obs
○ 2026-03-17 10:50:26
○ 2026-03-28 04:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| qidb.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.113
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qidb.cn (unsigned zone)
⏱️ Timing
Total: 1757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.119.119.252 |
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| MX | 3 | mx2.qiye.aliyun.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
qidb.cn is the parent of www.qidb.cn.
IP Addresses
qidb.cn resolves to a single IP address: 47.119.119.252.
Other host names, such as uopx.cn and www.qidb.cn, share IP numbers with qidb.cn.
Name Servers
qidb.cn's delegation uses two name servers, dns7.hichina.com and dns8.hichina.com.
qidb.cn shares the same name server setup as other domains, for example fbkits.com, tangux.com, lansintech.com, dolsolmi.com and sconcise.com.
qidb.cn at least partially shares name servers with other domains, including innojet.cn, xn--fiq06jt51bz8bf76c.com, yclky.net, transchip.com and nmxp.com.
these name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
qidb.cn is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
The mail servers for qidb.cn are shared with other domains, for instance bjyyjy.com, pgskpw.com, ubaster.com, guangyusci.com and nilwy.com.
These mail servers are commonly used alongside mxn.mxhichina.com and mxw.mxhichina.com.
Host names with two IP numbers: mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
mx1.qiye.aliyun.com points to 47.246.137.47.
mx2.qiye.aliyun.com points to 47.246.136.231.
Host names that point to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.
Host names that point to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.