java.kr - dns.ninja
java.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | java.kr ⭐ | ||||||
| NS | ns.cafe24.com | ||||||
| A | 112.175.246.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns0.cafe24.com | ||||||
| A | 116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 | ||||||
| NS | ns1.cafe24.com ⚠️ Not in parent delegation | ||||||
| A | 112.175.246.230🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.231🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 | ||||||
| A | 175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.com ⚠️ Not in parent delegation | ||||||
| A | 1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13 | ||||||
| A | 1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13 | ||||||
| A | 112.175.11.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.12.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| MX | uwa64-017.cafe24.com ⭐ | ||||||
| A | 118.219.234.94🇰🇷 SKB-NET118.219.0.0/16 SK Broadband | ||||||
| SOA | java.krpostmaster@java.kr serial=20090107 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2607230833 | ||||||
NS for
java.kr |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSjava.kr2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 08:53:06
●NSns.cafe24.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 08:53:06
●NSns0.cafe24.com2015-08-17 → 2026-07-23 · 4 obs
● 2026-06-04 14:22:34
○ 2026-06-07 04:58:26
● 2026-07-23 08:53:06
●NSns1.cafe24.com2015-08-17 → 2026-07-23 · 4 obs
● 2026-06-04 14:22:34
○ 2026-06-07 04:58:26
● 2026-07-23 08:53:06
●NSns2.cafe24.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 08:53:06
●MXuwa64-017.cafe24.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 08:53:06
○A118.219.234.942015-08-17 → 2026-04-21 · 4 obs
● 2026-04-21 06:25:52
○ 2026-04-25 17:29:24
○ 2026-07-23 08:53:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, d.dns.kr, f.dns.kr, e.dns.kr... | - |
| java.kr | ns2.cafe24.com, ns.cafe24.com | - |
✅ Authoritative Response
Server:175.125.93.145
NS records: ns2.cafe24.com, ns.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java.kr (unsigned zone)
⏱️ Timing
Total: 4698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns.cafe24.com, ns1.cafe24.com... |
| MX | 1 | uwa64-017.cafe24.com (pri: 10) |
| SOA | 1 | java.kr postmaster.java.kr |
Analysis
Name Server Role
java.kr is listed as a name server for java.kr — it is in-bailiwick, authoritative for its own domain.
ns2.cafe24.com, ns.cafe24.com and java.kr regularly act as name servers together.
Name Servers
The delegation of java.kr is to five name servers, including java.kr, ns0.cafe24.com, ns1.cafe24.com and two others.
java.kr partially shares its NS delegation with several other domains, including arcrm.kr, mjmall.net, stexfitness.com and two others.
In DNS configurations, these name servers often share authority with ns1.cafe24.co.kr, ns2.cafe24.co.kr, dns1.cafe24.com and 3 other name servers.
Hosts with five IP addresses:
ns1.cafe24.com has IP addresses 112.175.246.230, 112.175.246.231 and 116.126.143.242 along with two other addresses.
Host names with four IP addresses:
ns2.cafe24.com maps to the following IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com maps to the following IP addresses: 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
Host names resolving to a single IP address:
ns0.cafe24.com resolves to 116.126.143.241.
The host names ns1.cafe24.com and ns.cafe24.com both resolve to 175.125.93.135 IP addresses.
Mail Servers
java.kr uses one mail server — uwa64-017.cafe24.com.
The mail server setup of java.kr matches that of other domains such as showvision.kr, atg21.net, showvision.org and two others.
uwa64-017.cafe24.com points to one IP number — 118.219.234.94.