cangdoudou.com - robtex.com
cangdoudou.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784490832 | ||||||
Same first word
cangdoudou.com |
Similar names
DNS History
8 records (6 active, 2 former)
○NSdns10.hichina.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-19 15:59:38
○ 2026-07-19 20:08:54
●NSdns15.hichina.com2026-06-10 → 2026-07-19 · 3 obs
● 2026-06-10 05:00:20
● 2026-07-19 20:08:54
●NSdns16.hichina.com2026-06-10 → 2026-07-19 · 3 obs
● 2026-06-10 05:00:20
● 2026-07-19 20:08:54
○NSdns9.hichina.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-19 15:59:38
○ 2026-07-19 20:08:54
●MXmx1.qiye.aliyun.com2026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 20:08:54
●MXmx2.qiye.aliyun.com2026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 20:08:54
●MXmx3.qiye.aliyun.com2026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 20:08:54
●A120.78.149.972026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 20:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cangdoudou.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cangdoudou.com (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.78.149.97 |
| NS | 2 | dns16.hichina.com, dns15.hichina.com |
| MX | 3 | mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
cangdoudou.com has exactly one IP address — 120.78.149.97.
Name Servers
cangdoudou.com is served by two delegated name servers, dns15.hichina.com and dns16.hichina.com.
The name server configuration of cangdoudou.com is shared with other domains, for instance cchcn.cn, n5u.cn, freework.cn and two others.
cangdoudou.com shares at least some of its name servers with other domains, for example 01sc.net, keruihg.com, dgyipin.com and afgik.cn.
These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com.
Hosts with 9 IP addresses each:
dns15.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.
dns16.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.
Mail Servers
The MX records for cangdoudou.com list three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
At least some of the mail servers used by cangdoudou.com are shared with other domains: changyuantai.com, jingzheng.org, lt-ele.com and two others among them.
It is common to find these mail servers used together with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.
Host names pointing to two IP addresses:
mx3.qiye.aliyun.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mx1.qiye.aliyun.com points to the IP address 47.246.137.47.
mx2.qiye.aliyun.com points to the IP address 47.246.136.231.
These two host names — mx3.qiye.aliyun.com and mx2.qiye.aliyun.com — each point to 47.246.136.231 IP addresses.
These two host names — mx3.qiye.aliyun.com and mx1.qiye.aliyun.com — each point to 47.246.137.47 IP addresses.