6225.cn - robtex.com
6225.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.69.90.72🇺🇸 IT-1192.69.88.0/22 IT7 | ||||||
| PTR | 192.69.90.72.16clouds.com | ||||||
| NS | ns1.zhiapp.com | ||||||
| A | 192.69.90.72🇺🇸 IT-1192.69.88.0/22 IT7 | ||||||
| PTR | 192.69.90.72.16clouds.com | ||||||
| NS | ns2.zhiapp.com | ||||||
| A | 192.69.90.72🇺🇸 IT-1192.69.88.0/22 IT7 | ||||||
| PTR | 192.69.90.72.16clouds.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 2035-04-06 #57 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.zhiapp.com2026-05-18 → 2026-07-14 · 2 obs
● 2026-05-18 06:00:58
● 2026-07-14 20:26:34
● 2026-07-14 20:26:34
●NSns2.zhiapp.com2026-05-18 → 2026-07-14 · 2 obs
● 2026-05-18 06:00:58
● 2026-07-14 20:26:34
● 2026-07-14 20:26:34
●A192.69.90.722026-05-18 → 2026-07-14 · 2 obs
● 2026-05-18 06:00:58
● 2026-07-14 20:26:34
● 2026-07-14 20:26:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| 6225.cn | ns1.zhiapp.com, ns2.zhiapp.com | - |
✅ Authoritative Response
Server:192.69.90.72
NS records: ns1.zhiapp.com, ns2.zhiapp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 6225.cn (unsigned zone)
⏱️ Timing
Total: 4264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.69.90.72 |
| NS | 2 | ns1.zhiapp.com, ns2.zhiapp.com |
Analysis
IP Addresses
6225.cn points to a single IP number: 192.69.90.72.
Additional host names — kmplayer.com.cn, fanlidian.com, mail.kmplayer.cn and two others — share IP numbers with 6225.cn.
Name Servers
DNS delegation for 6225.cn points to two name servers: ns1.zhiapp.com and ns2.zhiapp.com.
6225.cn and other domains — devnet.com.cn, cemi.cn and tk001.com among them — share the same NS delegation.
Both ns1.zhiapp.com and ns2.zhiapp.com have a single IP address, 192.69.90.72, and share it.
Host names pointing to 192.69.90.72 IP addresses: ns1.zhiapp.com and ns2.zhiapp.com.