cnwandu.com - robtex.com
cnwandu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.39.221🇭🇰 DIMENSION-1207.148.39.0/24 207.148.39.0/24 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1773476137 | ||||||
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=1776181782 | ||||||
Subdomains
www.cnwandu.com |
Same first word
cnwandu.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns10.hichina.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-13 15:17:54
○ 2026-04-14 15:55:58
○NSdns9.hichina.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-13 15:17:54
○ 2026-04-14 15:55:58
●NSns1.judns.com2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 15:17:54
● 2026-04-14 15:55:58
●NSns1.julydns.com2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 15:17:54
● 2026-04-14 15:55:58
●NSns2.judns.com2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 15:17:54
● 2026-04-14 15:55:58
●NSns2.julydns.com2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 15:17:54
● 2026-04-14 15:55:58
○A147.92.35.2272026-03-13 → 2026-03-13 · 3 obs
○ 2026-03-16 19:40:16
○ 2026-04-14 15:55:58
●A207.148.39.2212026-03-16 → 2026-04-14 · 3 obs
● 2026-03-16 19:40:16
● 2026-04-14 15:55:58
○A38.239.37.792026-03-13 → 2026-04-14 · 2 obs
○ 2026-04-14 15:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| cnwandu.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnwandu.com (unsigned zone)
⏱️ Timing
Total: 3196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.39.221 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
The parent of www.cnwandu.com is cnwandu.com.
IP Addresses
cnwandu.com points to a single IP address: 207.148.39.221.
Other host names such as gjr.littlelovebeast.com, joyfun.pro, wa6v4.lionwayindustrial.com, soomiao.com and aifulun.cn share IPs with cnwandu.com.
Name Servers
cnwandu.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cnwandu.com at least partially shares name servers with other domains, for example longyicheng.cn, ha56168.com.cn, sxtmt.cn, zsydsy.com and beluomo.com.
Host names with a single IP address:
The host name ns1.judns.com points to 47.97.51.45.
The host name ns2.judns.com points to 162.159.27.251.
The host name ns1.julydns.com points to 47.97.51.45.
The host name ns2.julydns.com points to 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.