pdus.cn - robtex.com
pdus.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.200.5🇺🇸 HDHK38.238.192.0/20 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773236184 | ||||||
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=2034589496 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-03-22 → 2026-03-26 · 3 obs
○ 2020-04-04 16:27:44
● 2026-03-22 12:51:42
● 2026-03-26 11:45:22
● 2026-03-22 12:51:42
● 2026-03-26 11:45:22
●NSdm2.longmingdns.com2026-03-22 → 2026-03-26 · 3 obs
○ 2020-04-04 16:27:44
● 2026-03-22 12:51:42
● 2026-03-26 11:45:22
● 2026-03-22 12:51:42
● 2026-03-26 11:45:22
○NSns1.myhostadmin.net2020-04-04 → 2020-04-04 · 3 obs
● 2020-04-04 16:27:44
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○NSns2.myhostadmin.net2020-04-04 → 2020-04-04 · 3 obs
● 2020-04-04 16:27:44
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○NSns3.myhostadmin.net2020-04-04 → 2020-04-04 · 3 obs
● 2020-04-04 16:27:44
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○NSns4.myhostadmin.net2020-04-04 → 2020-04-04 · 3 obs
● 2020-04-04 16:27:44
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○NSns5.myhostadmin.net2020-04-04 → 2020-04-04 · 3 obs
● 2020-04-04 16:27:44
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○NSns6.myhostadmin.net2020-04-04 → 2020-04-04 · 3 obs
● 2020-04-04 16:27:44
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
●A38.238.200.52026-03-22 → 2026-03-26 · 2 obs
● 2026-03-22 12:51:42
● 2026-03-26 11:45:22
● 2026-03-26 11:45:22
○A45.199.8.1972026-03-22 → 2026-03-26 · 2 obs
○ 2026-03-22 12:51:42
○ 2026-03-26 11:45:22
○ 2026-03-26 11:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| pdus.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdus.cn (unsigned zone)
⏱️ Timing
Total: 4792ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.200.5 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
pdus.cn points to a single IP number: 38.238.200.5.
Name Servers
pdus.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
pdus.cn uses the same name server setup as other domains, for instance manyuting.cn, tskp1i6.cn, cq853.com, hotmodo.cn and changde5.cn.
Host names with two IPs:
dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.
Host names with one IP:
dm1.longmingdns.com points to: 218.98.111.163.