ppotech.com - dns.ninja
ppotech.com
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=1782770261 | ||||||
Subdomains
mail.ppotech.com |
Same first word
ppotech.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns21.hichina.com2015-07-02 → 2026-06-29 · 2 obs
● 2026-06-29 22:27:36
●NSdns22.hichina.com2015-07-02 → 2026-06-29 · 2 obs
● 2026-06-29 22:27:36
○MXmail.ppotech.com2015-11-19 → 2017-02-18 · 4 obs
● 2017-02-18 00:07:54
○ 2026-03-03 21:14:00
○ 2026-06-29 22:27:36
●MXmx1.qiye.aliyun.com2026-03-03 → 2026-06-29 · 3 obs
● 2026-03-03 21:14:00
● 2026-06-29 22:27:36
●MXmx2.qiye.aliyun.com2026-03-03 → 2026-06-29 · 3 obs
● 2026-03-03 21:14:00
● 2026-06-29 22:27:36
●MXmx3.qiye.aliyun.com2026-03-03 → 2026-06-29 · 3 obs
● 2026-03-03 21:14:00
● 2026-06-29 22:27:36
○A113.10.183.1832015-11-19 → 2017-02-18 · 4 obs
● 2017-02-18 00:07:54
○ 2026-03-03 21:14:00
○ 2026-06-29 22:27:36
●A119.8.109.1312026-03-03 → 2026-06-29 · 3 obs
● 2026-03-03 21:14:00
● 2026-06-29 22:27:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| ppotech.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ppotech.com (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.8.109.131 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Hierarchy
mail.ppotech.com is delegated beneath ppotech.com.
IP Addresses
ppotech.com has exactly one IP address — 119.8.109.131.
Name Servers
ppotech.com has two authoritative name servers — dns21.hichina.com and dns22.hichina.com.
The name server configuration of ppotech.com is shared with other domains, for instance wudangs.com, hljkanpure.com, cfmjournal.com and two others.
ppotech.com shares at least some of its name servers with domains including landis.cn, xiaoteng.com and poda.cn
These name servers frequently co-occur with the name servers ns1.alidns.com and ns2.alidns.com.
Hosts with 9 IP addresses each:
dns21.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
dns22.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.
Mail Servers
Incoming mail for ppotech.com is delivered via three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
At least some of the mail servers used by ppotech.com are shared with other domains: weweewonder.com, bluesmonday.com, shimish.com and two others among them.
These mail servers are routinely seen in conjunction with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.
Host names pointing to two IP addresses:
mx3.qiye.aliyun.com resolves to 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mx1.qiye.aliyun.com resolves to 47.246.137.47.
mx2.qiye.aliyun.com resolves to 47.246.136.231.
The host names mx3.qiye.aliyun.com and mx2.qiye.aliyun.com both resolve to 47.246.136.231 IP addresses.
The host names mx3.qiye.aliyun.com and mx1.qiye.aliyun.com both resolve to 47.246.137.47 IP addresses.