dushuba.cn - robtex.com
dushuba.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.240.45🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns1.freehosting.com ⚠️ Not in zone NS records | ||||||
| A | 2607:5300:201:3100::1b04🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | ns1.data-center.com | ||||||
| A | 144.217.241.178🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ns1.data-center.com | ||||||
| NS | ns2.freehosting.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:c0c:3bc9::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.data-center.com | ||||||
| A | 94.130.110.63🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.data-center.com | ||||||
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=2034705205 | ||||||
Previously MX for
www.dushuba.cn |
Subdomains
www.dushuba.cn |
Similar names
dubhaus.com.au |
budhaus.com.ua |
dashubu.com |
budhaus.net |
sdhuabu.com |
shubadu.com |
budhaus.com |
hausbud.com |
budhaus.cl |
sudahub.com |
hausbud.pl |
DNS History
12 records (3 active, 9 former)
○NSdns1.iidns.com2015-06-30 → 2015-06-30 · 3 obs
○ 2017-01-12 11:03:34
○ 2026-04-24 03:23:56
○NSdns2.iidns.com2015-06-30 → 2015-06-30 · 3 obs
○ 2017-01-12 11:03:34
○ 2026-04-24 03:23:56
○NSdns3.iidns.com2015-06-30 → 2015-06-30 · 3 obs
○ 2017-01-12 11:03:34
○ 2026-04-24 03:23:56
○NSdns4.iidns.com2015-06-30 → 2015-06-30 · 3 obs
○ 2017-01-12 11:03:34
○ 2026-04-24 03:23:56
○NSdns5.iidns.com2015-06-30 → 2015-06-30 · 3 obs
○ 2017-01-12 11:03:34
○ 2026-04-24 03:23:56
○NSdns6.iidns.com2015-06-30 → 2015-06-30 · 3 obs
○ 2017-01-12 11:03:34
○ 2026-04-24 03:23:56
●NSns1.freehosting.com2017-01-12 → 2026-04-24 · 3 obs
● 2017-01-12 11:03:34
● 2026-04-24 03:23:56
●NSns2.freehosting.com2017-01-12 → 2026-04-24 · 3 obs
● 2017-01-12 11:03:34
● 2026-04-24 03:23:56
○MXdushuba.cn2017-01-12 → 2017-01-12 · 3 obs
○ 2026-04-24 03:23:54
○ 2026-04-24 03:23:56
○A103.235.102.1502015-06-30 → 2015-06-30 · 3 obs
○ 2017-01-12 11:03:34
○ 2026-04-24 03:23:56
○A164.132.190.1622017-01-12 → 2017-01-12 · 4 obs
● 2017-01-12 11:03:34
○ 2026-04-24 03:23:54
○ 2026-04-24 03:23:56
●A91.195.240.452026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 03:23:54
● 2026-04-24 03:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| dushuba.cn | ns1.freehosting.com, ns2.freehosting.com | - |
✅ Authoritative Response
Server:144.217.241.178
NS records: ns1.freehosting.com, ns2.freehosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dushuba.cn (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.240.45 |
Analysis
Hierarchy
dushuba.cn is the parent of www.dushuba.cn.
IP Addresses
dushuba.cn resolves to one IP number: 91.195.240.45.
other host names including www.versatilewebstudio.com, directdts.org, usa-warehouse.com, fayek.in and oc0.com share IP numbers with dushuba.cn.
Name Servers
dushuba.cn is delegated to two name servers ns1.freehosting.com and ns2.freehosting.com.
dushuba.cn shares the same name server setup as other domains, for instance junkpunk.co.uk, wistare.com, ehakimji.fun, 99spares.com and mobile4persian.com.
dushuba.cn at least partially shares name servers with other domains, for instance 4043885546.com, calvinjackson.net, aarmanrahim.com, iopca.us and aizx.org.
These name servers are commonly used with ns1.data-center.com, ns1.hopx.net and ns2.hopx.net.
Host names with two IP numbers:
The host name ns1.freehosting.com points to 2607:5300:201:3100::1b04 and 144.217.241.178; the host name ns2.freehosting.com points to 2a01:4f8:c0c:3bc9::1 and 94.130.110.63.