7cbwus.cn - robtex.com
7cbwus.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.12.19.102🇺🇸 AS401696154.12.16.0/21 | ||||||
| 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=1765590730 | ||||||
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 serial=2034588543 | ||||||
Subdomains
www.7cbwus.cn |
Same first word
7cbwus.cn |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-03-26 06:55:48
●NSns2.julydns.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-03-26 06:55:48
●A154.12.19.1022026-02-17 → 2026-03-26 · 2 obs
● 2026-03-26 06:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn... | - |
| 7cbwus.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7cbwus.cn (unsigned zone)
⏱️ Timing
Total: 4066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.12.19.102 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
7cbwus.cn is parent of www.7cbwus.cn.
IP Addresses
7cbwus.cn points to a single IP: 154.12.19.102.
Other host names, for instance 56shun.com, anhzy.cn, sxzjwh.com, keweiit.com and ah119.com share IP numbers with 7cbwus.cn.
Name Servers
7cbwus.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
7cbwus.cn at least partially shares its name servers with other domains, for instance jwbnd.cn, szwffy.com, zjgh8888.com, js49.com and 520wawa.net.
Single-IP host names:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.