oraclejava.co.kr - dns.ninja
oraclejava.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.47.74.19🇰🇷 DACOM-NET211.47.74.0/24 proxy for HANARO TELECOM route | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.gabia.co.kr | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net ⚠️ Not in parent delegation | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 ip4:211.43.212.200 ip4:211.43.212.65 ip4:211.47.74.19 include:_spf.hiw... | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2019-12-03 #15 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608110926 | ||||||
Subdomains
Same first word
oraclejava.co.kr |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.gabia.co.kr2015-07-03 → 2026-08-11 · 2 obs
● 2026-08-11 11:26:06
○NSns.gabia.co.kr.oraclejava.co.kr2015-07-03 → 2017-08-31 · 4 obs
● 2017-08-31 05:02:24
○ 2026-03-09 23:58:26
○ 2026-08-11 11:26:06
●NSns1.gabia.co.kr2015-07-03 → 2026-08-11 · 2 obs
● 2026-08-11 11:26:06
●MXmailapp.hiworks.co.kr2015-07-03 → 2026-08-11 · 2 obs
● 2026-08-11 11:26:06
○A121.254.168.122015-07-03 → 2017-08-31 · 4 obs
● 2017-08-31 05:02:24
○ 2026-03-09 23:58:26
○ 2026-08-11 11:26:06
●A211.47.74.192026-03-09 → 2026-08-11 · 3 obs
● 2026-03-09 23:58:26
● 2026-08-11 11:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| oraclejava.co.kr | ns1.gabia.co.kr, ns.gabia.co.kr | 2 records |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns1.gabia.co.kr, ns.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oraclejava.co.kr (unsigned zone)
⏱️ Timing
Total: 997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.47.74.19 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:211.43.212.200 ip4:211.43.212 |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gabia.co.kr, ns.gabia.co.kr)
Analysis
Hierarchy
oraclejava.co.kr serves as the parent of www.oraclejava.co.kr and m.oraclejava.co.kr.
IP Addresses
oraclejava.co.kr has exactly one IP address — 211.47.74.19.
mujinauto.com, zimmoah.net, whitestonez.com plus two other host names have IP numbers in common with oraclejava.co.kr.
Name Servers
The authoritative name servers for oraclejava.co.kr are ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr — three in total.
oraclejava.co.kr has at least partial name server overlap with other domains, such as kgei.org, metfs.co.kr, jbknews.com and two others.
It is common to find these name servers paired with the name servers ns1.gabia.net.
Host names pointing to two IP addresses:
ns.gabia.net directs traffic to 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.co.kr has the IP address 20.200.205.248.
ns.gabia.co.kr has the IP address 43.201.170.100.
Mail Servers
oraclejava.co.kr uses one mail server — mailapp.hiworks.co.kr.
The mail server setup of oraclejava.co.kr matches that of other domains such as hisl.co.kr, uniteckorea.net, zellan.com and two others.
oraclejava.co.kr has mail servers in common with other domains — for example incrob.com and jianplus.com.
mailapp.hiworks.co.kr directs to 45.120.71.59, 121.254.168.55 and 211.47.76.59 — three IP numbers in total.