9aus.cn - robtex.com
9aus.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.255.16🇿🇦 ASLINE-AS-AP168.76.255.0/24 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=1786517595 | ||||||
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=2035178523 | ||||||
Same first word
9aus.cn |
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns1.iidns.com2015-05-18 → 2017-09-05 · 4 obs
● 2017-09-05 15:13:58
○ 2026-08-09 13:20:16
○ 2026-08-14 05:59:34
○NSdns2.iidns.com2015-05-18 → 2016-07-22 · 4 obs
● 2016-07-22 17:42:16
○ 2017-04-13 01:45:22
○ 2026-08-14 05:59:34
○NSdns3.iidns.com2015-05-18 → 2016-07-22 · 4 obs
● 2016-07-22 17:42:16
○ 2017-04-13 01:45:22
○ 2026-08-14 05:59:34
○NSdns4.iidns.com2015-05-18 → 2016-07-22 · 4 obs
● 2016-07-22 17:42:16
○ 2017-04-13 01:45:22
○ 2026-08-14 05:59:34
○NSdns5.iidns.com2015-05-18 → 2016-07-22 · 4 obs
● 2016-07-22 17:42:16
○ 2017-04-13 01:45:22
○ 2026-08-14 05:59:34
○NSdns6.iidns.com2015-05-18 → 2016-07-22 · 4 obs
● 2016-07-22 17:42:16
○ 2017-04-13 01:45:22
○ 2026-08-14 05:59:34
●NSns1.judns.com2026-08-09 → 2026-08-14 · 3 obs
● 2026-08-09 13:20:16
● 2026-08-14 05:59:34
●NSns1.julydns.com2026-08-09 → 2026-08-14 · 3 obs
● 2026-08-09 13:20:16
● 2026-08-14 05:59:34
●NSns2.judns.com2026-08-09 → 2026-08-14 · 3 obs
● 2026-08-09 13:20:16
● 2026-08-14 05:59:34
●NSns2.julydns.com2026-08-09 → 2026-08-14 · 3 obs
● 2026-08-09 13:20:16
● 2026-08-14 05:59:34
●A168.76.255.162026-08-14 → 2026-08-14 · 3 obs
● 2026-08-14 05:59:30
● 2026-08-14 05:59:34
○A61.147.125.1672015-05-18 → 2015-05-18 · 3 obs
○ 2016-03-23 05:34:58
○ 2026-08-14 05:59:34
○A61.147.97.1672016-03-23 → 2017-09-05 · 5 obs
● 2016-03-23 05:34:58
● 2017-09-05 15:13:58
○ 2026-08-09 13:20:16
○ 2026-08-14 05:59:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| 9aus.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 9aus.cn (unsigned zone)
⏱️ Timing
Total: 1087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.255.16 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
9aus.cn resolves to one IP address: 168.76.255.16.
josephs.cn, thout.cn, pxjgc.com and two other host names share IP numbers with 9aus.cn.
Name Servers
The authoritative name servers for 9aus.cn are ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of 9aus.cn's name servers are shared with other domains, for example dyjrxw.com, cnbljob.com, gyxtnc.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
Four host names each point to one IP address: ns1.judns.com and ns2.judns.com both point to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com both point to 162.159.48.223.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.