chca.kr - robtex.com
chca.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.234🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| 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 | ||||||
| NS | ns.gabia.net | ||||||
| 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 | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2026-07-27 #17 | ||||||
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=2607280862 | ||||||
NS for
chca.kr |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSchca.kr2026-07-07 → 2026-07-09 · 5 obs
○ 2026-07-08 10:38:46
● 2026-07-09 11:17:24
○ 2026-07-28 09:52:10
○ 2026-07-28 09:52:12
●NSns.gabia.co.kr2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 09:52:10
● 2026-07-28 09:52:12
●NSns.gabia.net2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 09:52:10
● 2026-07-28 09:52:12
○NSns1.cafe24.co.kr2026-07-07 → 2026-07-07 · 3 obs
○ 2026-07-28 09:52:10
○ 2026-07-28 09:52:12
○NSns1.cafe24.com2026-07-07 → 2026-07-07 · 3 obs
○ 2026-07-28 09:52:10
○ 2026-07-28 09:52:12
●NSns1.gabia.co.kr2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 09:52:10
● 2026-07-28 09:52:12
○NSns2.cafe24.co.kr2026-07-07 → 2026-07-07 · 3 obs
○ 2026-07-28 09:52:10
○ 2026-07-28 09:52:12
○NSns2.cafe24.com2026-07-07 → 2026-07-07 · 3 obs
○ 2026-07-28 09:52:10
○ 2026-07-28 09:52:12
○MXmw-002.cafe24.com2026-07-07 → 2026-07-09 · 5 obs
○ 2026-07-08 10:38:46
● 2026-07-09 11:17:24
○ 2026-07-28 09:52:10
○ 2026-07-28 09:52:12
●A121.254.178.2342026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 09:52:10
● 2026-07-28 09:52:12
○A183.111.174.1162026-07-07 → 2026-07-09 · 5 obs
○ 2026-07-08 10:38:46
● 2026-07-09 11:17:24
○ 2026-07-27 02:28:38
○ 2026-07-28 09:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | 10 records |
| chca.kr | ns.gabia.net, ns.gabia.co.kr, ns1.gabia.co.kr | - |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.gabia.net, ns.gabia.co.kr, ns1.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chca.kr (unsigned zone)
⏱️ Timing
Total: 1965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.234 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
Name Server Role
chca.kr has chca.kr as one of its name servers, making it self-hosted for DNS delegation.
Together with chca.kr, the hosts ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are frequently configured as name servers.
IP Addresses
chca.kr directs to one IP number, which is 121.254.178.234.
Among the host names that share IP numbers with chca.kr are nplan.com, host24.triman.com, smtp.eumse.com and two others.
Name Servers
chca.kr carries NS records delegating to ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
At least some of chca.kr's name servers are shared with other domains, for example ispu.co.kr, mainelec.com, adeeple.com and two more.
These name servers tend to be used in conjunction with the name servers ns1.gabia.net.
Hosts with two IP numbers each:
ns.gabia.net resolves to two addresses: 121.78.117.39 and 211.234.124.90.
Hosts that resolve to one IP address:
The hostname ns1.gabia.co.kr resolves to 20.200.205.248.
The hostname ns.gabia.co.kr resolves to 43.201.170.100.