cbb.or.kr - robtex.com
cbb.or.kr
or.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=2606210512 | ||||||
rank #1 in the tld
or.kr
or.kr is a second‑level domain under South Korea’s.krcountry code top‑level domain, used for registering non‑profit and non‑governmental organizations.
Key facts
- Owner / operator: KISA (Korea Internet & Security Agency)
- TLD:
.kr— ccTLD for South Korea - Primary purpose: registry for non‑profit organizations (NGOs, charities, etc.)
- Status: active (used as a second‑level namespace; the apex domain itself does not host a website)
NS for
cbb.or.kr |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NScbb.or.kr2016-12-28 → 2026-06-21 · 2 obs
● 2026-06-21 09:23:54
●NSns.cafe24.com2016-12-28 → 2026-06-21 · 2 obs
● 2026-06-21 09:23:54
●NSns0.cafe24.com2026-03-20 → 2026-06-21 · 3 obs
● 2026-03-20 08:58:26
● 2026-06-21 09:23:54
●NSns1.cafe24.com2026-03-20 → 2026-06-21 · 3 obs
● 2026-03-20 08:58:26
● 2026-06-21 09:23:54
●NSns2.cafe24.com2016-12-28 → 2026-06-21 · 2 obs
● 2026-06-21 09:23:54
●MXuws64-125.cafe24.com2016-12-28 → 2026-06-21 · 2 obs
● 2026-06-21 09:23:54
●A183.111.174.42016-12-28 → 2026-06-21 · 2 obs
● 2026-06-21 09:23:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| cbb.or.kr | ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com, ns0.cafe24.com | - |
✅ Authoritative Response
Server:175.125.93.135
NS records: ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com, ns0.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbb.or.kr (unsigned zone)
⏱️ Timing
Total: 1542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.174.4 |
| NS | 2 | ns2.cafe24.com, ns.cafe24.com |
| MX | 1 | uws64-125.cafe24.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.111.174.4 ~all |
| SOA | 1 | cbb.or.kr postmaster.cbb.or.kr |
Analysis
Name Server Role
cbb.or.kr acts as a name server for cbb.or.kr, meaning it is self-referentially delegated.
cbb.or.kr is commonly paired with ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com to act as name servers.
IP Addresses
cbb.or.kr resolves to one IP address: 183.111.174.4.
xn--vb0b83j1uf7ycbw8a.com, xn--oy2b17mf6knhc81g.org, sm-consultgroup.co.kr and two other host names share IP numbers with cbb.or.kr.
Name Servers
Five name servers are authoritative for cbb.or.kr, which are cbb.or.kr, ns0.cafe24.com, ns1.cafe24.com and two others.
At least some of cbb.or.kr's name servers are shared with other domains, for example sels.co.kr, gmvina.com, inductionkorea.com and two more.
These name servers tend to co-occur with ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 4 other name servers in the same DNS delegations.
Hostnames pointing to five IP numbers:
ns1.cafe24.com resolves to four IP addresses: 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.
Hosts that point to four IP numbers:
ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com directs to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
Hosts with just one IP address:
ns0.cafe24.com directs to 116.126.143.241.
cbb.or.kr directs to 183.111.174.4.
Host names pointing to 175.125.93.135 IP addresses: ns1.cafe24.com and ns.cafe24.com.
Mail Servers
Mail for cbb.or.kr is handled by a single mail server, uws64-125.cafe24.com.
cbb.or.kr uses an identical mail server configuration to several other domains — among them xn--vb0b83j1uf7ycbw8a.com, xn--oy2b17mf6knhc81g.org, sm-consultgroup.co.kr and two more.
uws64-125.cafe24.com has exactly one IP number: 183.111.174.4.