cnadu.com - robtex.com
cnadu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.41.65.168🇭🇰 CTGSERVERLIMITED-AS-AP103.41.65.0/24 AppsBox Limited Flat 301, Trans Asia Ctr, Kwai Chung | ||||||
| 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=1769662744 | ||||||
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=1778415661 | ||||||
Same first word
cnadu.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.judns.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 16:23:30
● 2026-05-10 12:42:14
●NSns1.julydns.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 16:23:30
● 2026-05-10 12:42:14
○NSns1.sedoparking.com2015-05-13 → 2017-02-03 · 4 obs
● 2017-02-03 01:15:42
○ 2026-05-02 16:23:30
○ 2026-05-10 12:42:14
●NSns2.judns.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 16:23:30
● 2026-05-10 12:42:14
●NSns2.julydns.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 16:23:30
● 2026-05-10 12:42:14
○NSns2.sedoparking.com2015-05-13 → 2017-02-03 · 4 obs
● 2017-02-03 01:15:42
○ 2026-05-02 16:23:30
○ 2026-05-10 12:42:14
○MXlocalhost2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 01:15:42
○ 2026-05-02 16:23:30
○ 2026-05-10 12:42:14
○MXmail.nickstel.com2015-05-13 → 2016-04-30 · 4 obs
● 2016-04-30 04:42:28
○ 2017-02-03 01:15:42
○ 2026-05-10 12:42:14
●A103.41.65.1682026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 16:23:30
● 2026-05-10 12:42:14
○A72.52.4.912015-05-13 → 2017-02-03 · 4 obs
● 2017-02-03 01:15:42
○ 2026-05-02 16:23:30
○ 2026-05-10 12:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cnadu.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 cnadu.com (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.41.65.168 |
| 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
IP Addresses
cnadu.com points to a single IP address: 103.41.65.168.
Other host names such as boringairdrop.com, seo.0355nkyy.com, tiyu.shiyia.com, mail.ryxnet.com and china.shiyia.com share IPs with cnadu.com.
Name Servers
cnadu.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cnadu.com at least partially shares name servers with other domains, for example 553.net.cn, tsoaw.com.cn, skyhw.com, muzhixue.com and 7509321.com.
These name servers are often used together with ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com points to 162.159.27.251
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 162.159.48.223
ns2.julydns.com points to 162.159.48.223
ns1.judns.com and ns2.judns.com point to 162.159.27.251
ns1.julydns.com and ns2.julydns.com point to 162.159.48.223