define.kr - dns.ninja
define.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns1.hosting.co.kradmin@define.kr serial=1 | ||||||
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=2606140511 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSdns1.p01.nsone.net2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
○NSdns2.p01.nsone.net2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
○NSdns3.p01.nsone.net2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
○NSdns4.p01.nsone.net2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
○NSns01.jnjdns.com2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
○NSns02.jnjdns.com2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
○NSns03.jnjdns.com2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
○NSns04.jnjdns.com2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:03:46
○ 2026-05-02 04:44:00
○ 2026-06-13 23:18:20
●NSns1.hosting.co.kr2026-06-06 → 2026-06-13 · 3 obs
● 2026-06-06 04:33:12
● 2026-06-13 23:18:20
●NSns2.hosting.co.kr2026-06-06 → 2026-06-13 · 3 obs
● 2026-06-06 04:33:12
● 2026-06-13 23:18:20
●NSns3.hosting.co.kr2026-06-06 → 2026-06-13 · 3 obs
● 2026-06-06 04:33:12
● 2026-06-13 23:18:20
●NSns4.hosting.co.kr2026-06-06 → 2026-06-13 · 3 obs
● 2026-06-06 04:33:12
● 2026-06-13 23:18:20
●A75.2.85.422026-06-06 → 2026-06-13 · 2 obs
● 2026-06-13 23:18:20
●A99.83.196.712026-06-06 → 2026-06-13 · 2 obs
● 2026-06-13 23:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| define.kr | ns3.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.12
NS records: ns3.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for define.kr (unsigned zone)
⏱️ Timing
Total: 1100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.85.42, 99.83.196.71 |
| NS | 4 | ns2.hosting.co.kr, ns4.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.define.kr |
Analysis
IP Addresses
define.kr points to two IP numbers: 75.2.85.42 and 99.83.196.71.
Additional host names — roux-ocefa.com, amelie.kr, mpv.co.kr and two others — share IP numbers with define.kr.
Name Servers
define.kr is delegated to four name servers, ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
define.kr shares at least some of its name servers with other domains, including tnjint.com, cals.co.kr, xn--oj4bv0nn3jn2a.xn--3e0b707e and two others.
ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each resolve to a single IP address: ns1.hosting.co.kr resolves to 121.254.170.11, ns2.hosting.co.kr resolves to 43.201.141.93, ns3.hosting.co.kr resolves to 121.254.170.12 and ns4.hosting.co.kr resolves to 43.201.141.93.
ns2.hosting.co.kr along with ns4.hosting.co.kr each resolve to 43.201.141.93 IP addresses.