java21.net - robtex.com
java21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.67.216.12🇰🇷 CSU-AS220.67.216.0/24 | ||||||
| NS | ns9.dnszi.com ⭐ | ||||||
| A | 121.78.251.23🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns25.dnszi.com | ||||||
| A | 58.120.225.173🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns25.dnszi.com | ||||||
| NS | ns66.dnszi.com | ||||||
| A | 27.1.16.93🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns66.dnszi.com | ||||||
| NS | ns71.dnszi.com | ||||||
| A | 121.78.72.41🇰🇷 KINXIDC-AS-KR121.78.72.0/24 Stefan Prefixes | ||||||
| NS | ns88.dnszi.com | ||||||
| A | 121.78.251.29🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| SOA | ns9.dnszi.comroot@dnszi.com 2026-09-14 #3 | ||||||
net
| 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=1789363803 | ||||||
Same first word
Similar names
Previous names
java-webspace.net |
java-welt.net |
java-x-to-y.net |
java1.net |
java101.net |
java12.net |
java123.net |
java127.net |
java138.net |
java139.net |
java178.net |
java18.net |
java183.net |
java188.net |
java189.net |
java2.net |
java2000.net |
Next names
DNS History
6 records (6 active, 0 former)
●A220.67.216.122026-09-06 → 2026-09-14 · 2 obs
● 2026-09-14 05:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| java21.net | ns9.dnszi.com, ns25.dnszi.com, ns66.dnszi.com, ns71.dnszi.com... | - |
✅ Authoritative Response
Server:121.78.251.23
NS records: ns9.dnszi.com, ns25.dnszi.com, ns66.dnszi.com, ns71.dnszi.com, ns88.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java21.net (unsigned zone)
⏱️ Timing
Total: 1311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.67.216.12 |
| NS | 5 | ns88.dnszi.com, ns25.dnszi.com... |
| SOA | 1 | ns9.dnszi.com root.dnszi.com |
Analysis
IP Addresses
java21.net resolves to just one IP address, 220.67.216.12.
Host names like cheakmate.shop are further examples that share IP numbers with java21.net.
Name Servers
java21.net delegates to five name servers: ns25.dnszi.com, ns66.dnszi.com, ns71.dnszi.com and two others.
The name servers of java21.net overlap at least partially with those of other domains — among them yalsooni.name, adbang.co.kr, sellcartalk.co.kr and two more.
These name servers commonly appear alongside the name servers ns9.dnszi.com and ns88.dnszi.com.
Host names that point to one IP address:
The hostname ns25.dnszi.com resolves to 58.120.225.173.
The hostname ns66.dnszi.com resolves to 27.1.16.93.
The hostname ns71.dnszi.com resolves to 121.78.72.41.
The hostname ns88.dnszi.com resolves to 121.78.251.29.
The hostname ns9.dnszi.com resolves to 121.78.251.23.