dunsh.cn - robtex.com
dunsh.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.149.204🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| NS | ns1.sharesdns.com ⭐ | ||||||
| A | 154.23.191.194🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.sharesdns.com | ||||||
| A | 154.23.191.195🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.sharesdns.comadmin@sharesdns.com serial=1775115165 | ||||||
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=2034660929 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns1.hichina.com2020-01-19 → 2020-01-19 · 3 obs
○ 2026-04-03 03:04:12
○ 2026-04-12 03:17:48
○NSdns2.hichina.com2020-01-19 → 2020-01-19 · 3 obs
○ 2026-04-03 03:04:12
○ 2026-04-12 03:17:48
●NSns1.sharesdns.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 03:04:12
● 2026-04-12 03:17:48
●NSns2.sharesdns.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 03:04:12
● 2026-04-12 03:17:48
○MXmxn.mxhichina.com2020-01-19 → 2020-01-19 · 3 obs
○ 2026-04-03 03:04:12
○ 2026-04-12 03:17:48
○MXmxw.mxhichina.com2020-01-19 → 2020-01-19 · 3 obs
○ 2026-04-03 03:04:12
○ 2026-04-12 03:17:48
○A118.89.34.1172020-01-19 → 2020-01-19 · 3 obs
○ 2026-04-03 03:04:12
○ 2026-04-12 03:17:48
●A172.247.149.2042026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 03:04:12
● 2026-04-12 03:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dunsh.cn | ns1.sharesdns.com, ns2.sharesdns.com | - |
✅ Authoritative Response
Server:154.23.191.195
NS records: ns1.sharesdns.com, ns2.sharesdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dunsh.cn (unsigned zone)
⏱️ Timing
Total: 1582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.247.149.204 |
| NS | 2 | ns1.sharesdns.com, ns2.sharesdns.com |
| SOA | 1 | ns1.sharesdns.com admin.sharesdns.com |
Analysis
IP Addresses
dunsh.cn points to IP number: 172.247.149.204.
Name Servers
dunsh.cn is delegated to two name servers: ns1.sharesdns.com and ns2.sharesdns.com.
dunsh.cn shares the same name server setup as fujianzf.cn, zhiquetech.com, eahui.com, cnrice.net and ledworld.net.cn.
dunsh.cn at least partially shares name servers with other domains, for instance jialianoem.com, cqgmt.com, hongjiamining.com, chinamobao.com and huahengedu.com.
Host names with two IP numbers: ns1.sharesdns.com points to: 154.23.191.194 and 154.86.21.194; ns2.sharesdns.com points to: 154.23.191.195 and 154.86.21.195.