ppi.cn - robtex.com
ppi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.73.8.59🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC | ||||||
| NS | ns1.chinanetsun-dns.com ⭐ | ||||||
| A | 240e:96c:200:2e03::8🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 162.14.140.135🇨🇳 TENCENT-NET-AP162.14.128.0/20 | ||||||
| NS | ns2.chinanetsun-dns.com | ||||||
| A | 240e:96c:200:2e03::80🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 222.73.8.8🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC | ||||||
| SOA | ns1.chinanetsun-dns.comtask@netsun.com 2023-07-04 #1 | ||||||
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=2035085055 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.chinanetsun-dns.com2015-08-11 → 2026-07-24 · 2 obs
● 2026-07-24 20:27:04
●NSns2.chinanetsun-dns.com2015-08-11 → 2026-07-24 · 2 obs
● 2026-07-24 20:27:04
○A222.73.231.522015-08-11 → 2017-01-02 · 4 obs
● 2017-01-02 05:34:46
○ 2026-05-26 09:39:40
○ 2026-07-24 20:27:04
●A222.73.8.592026-05-26 → 2026-07-24 · 3 obs
● 2026-05-26 09:39:40
● 2026-07-24 20:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ppi.cn | ns1.chinanetsun-dns.com, ns2.chinanetsun-dns.com | - |
✅ Authoritative Response
Server:222.73.8.8
NS records: ns1.chinanetsun-dns.com, ns2.chinanetsun-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ppi.cn (unsigned zone)
⏱️ Timing
Total: 2209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.73.8.59 |
| NS | 2 | ns1.chinanetsun-dns.com, ns2.chinanetsun-dns.com |
| SOA | 1 | ns1.chinanetsun-dns.com task.netsun.com |
Analysis
IP Addresses
ppi.cn points to a single IP number: 222.73.8.59.
Additional host names — sunsirs.cn, www.100ppi.com, stock.100ppi.com and two others — share IP numbers with ppi.cn.
Name Servers
ppi.cn is delegated to two name servers: ns1.chinanetsun-dns.com and ns2.chinanetsun-dns.com.
ppi.cn shares its name server setup with other domains, including chemnet.com.cn, armanager.cn, 31pump.com and two others.
The name servers of ppi.cn overlap at least partially with those of other domains — among them toocle.com, chinanetsun.com, hi2000.com and two more.
These name servers commonly appear in combination with the name servers ns3.chinanetsun-dns.com.
ns1.chinanetsun-dns.com and ns2.chinanetsun-dns.com each resolve to two IP addresses: ns1.chinanetsun-dns.com points to 162.14.140.135 and 240e:96c:200:2e03::8, while ns2.chinanetsun-dns.com points to 222.73.8.8 and 240e:96c:200:2e03::80.