lfk.or.kr - robtex.com
lfk.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.239.183.57🇺🇸 Amazon18.239.176.0/21 | ||||||
| PTR | server-18-239-183-57.bos50.r.cloudfront.net | ||||||
| A | 18.239.183.82🇺🇸 Amazon18.239.176.0/21 | ||||||
| A | 18.239.183.95🇺🇸 Amazon18.239.176.0/21 | ||||||
| A | 18.239.183.105🇺🇸 Amazon18.239.176.0/21 | ||||||
| NS | ens1.hostcocoa.com ⭐ | ||||||
| A | 205.251.195.69🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-837.awsdns-40.net | ||||||
| NS | ens2.hostcocoa.com | ||||||
| A | 205.251.196.43🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1067.awsdns-05.org | ||||||
| NS | ens3.hostcocoa.com | ||||||
| A | 205.251.199.129🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1921.awsdns-48.co.uk | ||||||
| NS | ens4.hostcocoa.com | ||||||
| A | 205.251.192.62🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-62.awsdns-07.com | ||||||
| SOA | ens1.hostcocoa.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=2610170505 | ||||||
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
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSens1.hostcocoa.com2026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
●NSens2.hostcocoa.com2026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
●NSens3.hostcocoa.com2026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
●NSens4.hostcocoa.com2026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
●A18.239.183.1052026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
●A18.239.183.572026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
●A18.239.183.822026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
●A18.239.183.952026-10-17 → 2026-10-17 · 2 obs
● 2026-10-17 01:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | - |
| lfk.or.kr | ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com, ens4.hostcocoa.com | - |
✅ Authoritative Response
Server:205.251.195.69
NS records: ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com, ens4.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lfk.or.kr (unsigned zone)
⏱️ Timing
Total: 2516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 18.239.183.57, 18.239.183.82... |
| NS | 4 | ens1.hostcocoa.com, ens2.hostcocoa.com... |
| SOA | 1 | ens1.hostcocoa.com awsdns-hostmaster.ama |
Analysis
IP Addresses
lfk.or.kr points to the four IP addresses 18.239.183.57, 18.239.183.82, 18.239.183.95 and 18.239.183.105.
Name Servers
Four name servers handle the delegation for lfk.or.kr: ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com and ens4.hostcocoa.com.
The name servers of lfk.or.kr overlap at least partially with those of other domains — among them haeridangil.co.kr, doogodesignlab.com, vebae.co.kr and two more.
Four host names, each with one IP address: ens1.hostcocoa.com has 205.251.195.69, ens2.hostcocoa.com has 205.251.196.43, ens3.hostcocoa.com has 205.251.199.129 and ens4.hostcocoa.com has 205.251.192.62.