21kun.com - robtex.com
21kun.com
| CNAME | cdn-http-ok.ns.keilao.com | ||||||
| CNAME | fix01.pfw.djamxtvyk.cloudland3.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.2.198.194🇭🇰 Microsoft20.0.0.0/11 MICROSOFT | ||||||
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=1776047547 | ||||||
Subdomains
www.21kun.com |
Same first word
21kun.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns1.alidns.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 17:25:14
● 2026-04-13 02:58:58
● 2026-04-13 02:58:58
●NSns2.alidns.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 17:25:14
● 2026-04-13 02:58:58
● 2026-04-13 02:58:58
○CNAMEby301.baoyuzy.com2026-02-15 → 2026-04-13 · 2 obs
○ 2026-02-15 17:25:14
○ 2026-04-13 02:58:58
○ 2026-04-13 02:58:58
●CNAMEcdn-http-ok.ns.keilao.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 17:25:14
● 2026-04-13 02:58:58
● 2026-04-13 02:58:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 21kun.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.45
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21kun.com (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.alidns.com, ns2.alidns.com |
| CNAME | 1 | cdn-http-ok.ns.keilao.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
Hierarchy
The parent of www.21kun.com is 21kun.com.
IP Addresses
21kun.com points to a single IP address: 20.2.198.194.
Other host names such as 71383.co, www98.net, hg663.com, 654avw.com and wwwz6.com share IPs with 21kun.com.