caudio.cn - robtex.com
caudio.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.243.12.34🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.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.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=1768217458 | ||||||
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=2035049763 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns1.hichina.com2015-04-14 → 2017-06-26 · 4 obs
● 2017-06-26 10:47:32
○ 2026-07-14 11:44:10
○ 2026-07-17 05:19:12
○NSdns2.hichina.com2015-04-14 → 2017-06-26 · 4 obs
● 2017-06-26 10:47:32
○ 2026-07-14 11:44:10
○ 2026-07-17 05:19:12
●NSns1.judns.com2026-07-14 → 2026-07-17 · 3 obs
● 2026-07-14 11:44:10
● 2026-07-17 05:19:12
●NSns1.julydns.com2026-07-14 → 2026-07-17 · 3 obs
● 2026-07-14 11:44:10
● 2026-07-17 05:19:12
●NSns2.judns.com2026-07-14 → 2026-07-17 · 3 obs
● 2026-07-14 11:44:10
● 2026-07-17 05:19:12
●NSns2.julydns.com2026-07-14 → 2026-07-17 · 3 obs
● 2026-07-14 11:44:10
● 2026-07-17 05:19:12
○A219.159.248.2192015-04-14 → 2017-06-26 · 4 obs
● 2017-06-26 10:47:32
○ 2026-07-14 11:44:10
○ 2026-07-17 05:19:12
●A47.243.12.342026-07-14 → 2026-07-17 · 3 obs
● 2026-07-14 11:44:10
● 2026-07-17 05:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, d.dns.cn... | - |
| caudio.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caudio.cn (unsigned zone)
⏱️ Timing
Total: 933ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.243.12.34 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
caudio.cn directs to one IP number, which is 47.243.12.34.
Among the host names that share IP numbers with caudio.cn are ronggui365.com, dryin.net, www.xiangeyouxi.com and two others.
Name Servers
The domain caudio.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
caudio.cn partially shares its NS delegation with several other domains, including 0752pay.com, hzsqtg.com, yujz.com and two others.
The name servers ns1.onclouddns.com, ns2.onclouddns.com, jm1.dns.com and jm2.dns.com are often found in use alongside these name servers.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
ns1.judns.com and ns2.judns.com each have 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.