jdcs.or.kr - robtex.com
jdcs.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=2606210501 | ||||||
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)
Same first word
jdcs.co.in |
jdcs.com.cn |
jdcs.pro |
jdcs.de |
jdcs.co.uk |
jdcs.cn |
jdcs.jo |
jdcs.ch |
jdcs.ca |
jdcs.net |
jdcs.com |
jdcs.in |
jdcs.us |
jdcs.org |
jdcs.ir |
Similar names
DNS History
8 records (8 active, 0 former)
●NSjdcs.or.kr2026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
●NSns.cafe24.com2026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
●NSns0.cafe24.com2026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
●NSns1.cafe24.co.kr2026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
●NSns1.cafe24.com2026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
●NSns2.cafe24.com2026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
●MXws64-021.cafe24.com2026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
●A183.111.138.1712026-06-20 → 2026-06-20 · 2 obs
● 2026-06-20 22:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| jdcs.or.kr | ns1.cafe24.com, ns1.cafe24.co.kr | - |
✅ Authoritative Response
Server:175.125.93.136
NS records: ns1.cafe24.com, ns1.cafe24.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jdcs.or.kr (unsigned zone)
⏱️ Timing
Total: 2490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.138.171 |
| NS | 4 | ns1.cafe24.com, ns.cafe24.com... |
| MX | 1 | ws64-021.cafe24.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.111.138.171 ~all |
| SOA | 1 | jdcs.or.kr postmaster.jdcs.or.kr |
Analysis
IP Addresses
jdcs.or.kr resolves to one IP address: 183.111.138.171.
koreansan.org, ikaan.net, ccik.kr and two other host names share IP numbers with jdcs.or.kr.
Name Servers
The delegation for jdcs.or.kr points to 6 name servers, including jdcs.or.kr, ns0.cafe24.com, ns1.cafe24.com and 3 other.
At least some of jdcs.or.kr's name servers are shared with other domains, for example ocome.co.kr, gbculture.com, i-fix.kr and two more.
These name servers tend to co-occur with ns2.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr and 7 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.
ns1.cafe24.co.kr directs to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
Hosts with just one IP address:
ns0.cafe24.com points to the IP address 116.126.143.241.
jdcs.or.kr points to the IP address 183.111.138.171.
These two host names — ns1.cafe24.com and ns.cafe24.com — each point to 175.125.93.135 IP addresses.
Mail Servers
Mail for jdcs.or.kr is handled by a single mail server, ws64-021.cafe24.com.
jdcs.or.kr uses an identical mail server configuration to several other domains — among them cc-hospital.com, pentazone.co.kr, irumnet.net and two more.