cdouning.com - dns.ninja
cdouning.com
| CNAME | scon.s.zwz.hk | ||||||
| CNAME | cn_vip1.nodev1.zwz.hk | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.31.179.153🇨🇳 Alibaba-Cloud118.31.128.0/17 | ||||||
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=1782937731 | ||||||
Same first word
cdouning.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns11.xincache.com2026-07-01 → 2026-07-01 · 3 obs
○ 2016-12-17 00:01:42
● 2026-07-01 20:36:58
● 2026-07-01 20:37:00
● 2026-07-01 20:36:58
● 2026-07-01 20:37:00
●NSns19.xincache.com2016-12-17 → 2026-07-01 · 2 obs
● 2016-12-17 00:01:42
● 2026-07-01 20:37:00
● 2026-07-01 20:37:00
●NSns20.xincache.com2016-12-17 → 2026-07-01 · 2 obs
● 2016-12-17 00:01:42
● 2026-07-01 20:37:00
● 2026-07-01 20:37:00
○A118.123.253.262016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:01:42
○ 2018-01-03 05:58:42
○ 2026-07-01 20:37:00
○ 2018-01-03 05:58:42
○ 2026-07-01 20:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| cdouning.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdouning.com (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns20.xincache.com, ns19.xincache.com |
| CNAME | 1 | scon.s.zwz.hk |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
IP Addresses
cdouning.com resolves to just one IP address, 118.31.179.153.
cdouning.com shares its IP numbers with other host names, including cn_vip1.nodev1.zwz.hk, zhuzi.me, doctorbridge.com and cdguizu.com.