pkujb.com - robtex.com
pkujb.com
| CNAME | 8p5z9kcx-u.aislinkcdn.com | ||||||
| CNAME | rdkhnusz.n.cdnsmartcache.vip | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.47.194.148🇺🇸 HKCICL-AS-AP38.47.194.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 45.192.214.201🇭🇰 ANTBOX45.192.214.0/24 Antbox Network | ||||||
| A | 192.238.178.151🇺🇸 ANTBOX192.238.178.0/24 Antbox Network | ||||||
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=1778509556 | ||||||
Same first word
pkujb.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns7.alidns.com2026-02-22 → 2026-05-11 · 2 obs
● 2026-02-22 21:35:22
● 2026-05-11 14:44:42
● 2026-05-11 14:44:42
●NSns8.alidns.com2026-02-22 → 2026-05-11 · 2 obs
● 2026-02-22 21:35:22
● 2026-05-11 14:44:42
● 2026-05-11 14:44:42
●CNAME8p5z9kcx-u.aislinkcdn.com2026-02-22 → 2026-05-11 · 2 obs
● 2026-02-22 21:35:22
● 2026-05-11 14:44:42
● 2026-05-11 14:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pkujb.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.47
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pkujb.com (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| CNAME | 1 | 8p5z9kcx-u.aislinkcdn.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
IP Addresses
pkujb.com resolves to three IP numbers: 38.47.194.148, 45.192.214.201 and 192.238.178.151.
Other host names, for example bnmuk.tw and rdkhnusz.n.cdnsmartcache.vip, share IPs with pkujb.com.