pledu.com.cn - robtex.com
pledu.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.81.170.129🇨🇳 HANMING-AS103.81.168.0/22 Beijing 3389 Network Technology Co., Ltd. youmajie 37HAO 1701-1703 hongkong hongkong hongkong | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1751342932 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030470798 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●A103.81.170.1292026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 18:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn... | - |
| pledu.com.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server: 1.193.216.203
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pledu.com.cn (unsigned zone)
⏱️ Timing
Total: 3934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.81.170.129 |
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
IP Addresses
pledu.com.cn points to an IP address: 103.81.170.129.
other host names include 4638.cn, xtck.cn, edudo.cn, gtck.cn and 3edu.com.cn; they share IP numbers with pledu.com.cn.
Name Servers
Two name servers ns1.22.cn and ns2.22.cn handle the delegation for pledu.com.cn.
pledu.com.cn shares the same name server setup as other domains, for instance beijingdhy.cn, 93p.cn, hongchangsheng.cn, ipaobu.com and geniawpc.com.
pledu.com.cn shares name servers with other domains at least partially, for example xn--9myz6dkuc.cn.
Host names with four IP numbers:
ns2.22.cn points to: 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61.
Host names with three IP numbers:
ns1.22.cn points to: 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.