codein.co.kr - dns.ninja
codein.co.kr
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=2606250900 | ||||||
NS for
codein.co.kr |
Subdomains
www.codein.co.kr |
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
●NScodein.co.kr2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 16:18:10
● 2026-06-25 11:07:32
●NSns.cafe24.com2026-02-24 → 2026-06-25 · 6 obs
● 2026-02-24 16:18:10
● 2026-03-26 04:01:14
○ 2026-04-04 03:22:12
● 2026-05-05 13:30:04
● 2026-06-25 11:07:32
●NSns1.cafe24.co.kr2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 16:18:10
● 2026-06-25 11:07:32
●NSns1.cafe24.com2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 16:18:10
● 2026-06-25 11:07:32
○NSns1.hosting.co.kr2015-10-23 → 2017-01-08 · 4 obs
● 2017-01-08 16:24:44
○ 2018-09-26 03:53:46
○ 2026-06-25 11:07:32
●NSns2.cafe24.co.kr2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 16:18:10
● 2026-06-25 11:07:32
●NSns2.cafe24.com2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 16:18:10
● 2026-06-25 11:07:32
○NSns2.hosting.co.kr2015-10-23 → 2017-01-08 · 4 obs
● 2017-01-08 16:24:44
○ 2018-09-26 03:53:46
○ 2026-06-25 11:07:32
●MXmw-002.cafe24.com2026-02-24 → 2026-06-25 · 2 obs
● 2026-06-25 11:07:32
○A14.63.216.2422015-10-23 → 2017-01-08 · 4 obs
● 2017-01-08 16:24:44
○ 2018-09-26 03:53:46
○ 2026-06-25 11:07:32
●A183.111.100.2122026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 16:18:10
● 2026-06-25 11:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, b.dns.kr, g.dns.kr, c.dns.kr... | - |
| codein.co.kr | ns2.cafe24.co.kr, ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.com | 2 records |
✅ Authoritative Response
Server:175.125.93.134
NS records: ns2.cafe24.co.kr, ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codein.co.kr (unsigned zone)
⏱️ Timing
Total: 4553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.100.212 |
| NS | 2 | ns2.cafe24.com, ns.cafe24.com |
| MX | 1 | mw-002.cafe24.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.111.100.212 ~all |
| SOA | 1 | codein.co.kr postmaster.codein.co.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cafe24.co.kr, ns1.cafe24.co.kr)
Analysis
Hierarchy
www.codein.co.kr is delegated beneath codein.co.kr.
Name Server Role
codein.co.kr is listed as a name server for codein.co.kr — it is in-bailiwick, authoritative for its own domain.
It is common to see ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr acting as name servers in combination with codein.co.kr.
IP Addresses
codein.co.kr has exactly one IP address — 183.111.100.212.
hldid.com, withusrelo.com, brainh.co.kr plus two other host names have IP numbers in common with codein.co.kr.
Name Servers
codein.co.kr carries NS delegation across 6 name servers — codein.co.kr, ns1.cafe24.com, ns2.cafe24.com and 3 other.
There is at least partial name server overlap between codein.co.kr and other domains — mabe.co.kr, bign.co.kr, binggrae.com and two more among them.
These name servers regularly appear alongside ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers in NS record sets.
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 resolves to four IP addresses — 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com resolves to four IP addresses — 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
ns1.cafe24.co.kr resolves to four IP addresses — 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr resolves to four IP addresses — 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Host names resolving to a single IP address:
The hostname codein.co.kr resolves to 183.111.100.212.
ns1.cafe24.com along with ns.cafe24.com each resolve to 175.125.93.135 IP addresses.
Mail Servers
codein.co.kr uses one mail server — mw-002.cafe24.com.
The mail server setup of codein.co.kr matches that of other domains such as mirang.co.kr, cbbm.or.kr, jayeondonghwa.com and two others.
codein.co.kr uses mail servers that are also used by other domains, including corejeju.com, blueisky.com and kline.co.kr.
mw-002.cafe24.com carries a single IP number, which is 211.34.104.38.