lin.or.kr - robtex.com
lin.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.139.49.4🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.nurihosting.com ⭐ | ||||||
| A | 211.215.17.210🇰🇷 SKB-NET211.212.0.0/14 SK Broadband | ||||||
| NS | ns1.yeinpia.co.kr ⚠️ Not in zone NS records | ||||||
| A | 221.139.49.17🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns2.yeinpia.co.kr ⚠️ Not in zone NS records | ||||||
| A | 121.125.73.38🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| MX | mail.lin.or.kr ⭐ | ||||||
| A | 121.125.73.50🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| TXT | v=spf1 ip4:218.237.67.247 ip4:121.125.73.53 ip4:218.237.67.249 ip4:221.139.49... | ||||||
| SOA | ns1.nurihosting.comsupport@nurihosting.com 2023-01-26 #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=2608090503 | ||||||
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)
Subdomains
mail.lin.or.kr |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.nurihosting.com2018-10-25 → 2026-08-09 · 2 obs
● 2026-08-09 03:39:50
●NSns1.yeinpia.co.kr2026-03-25 → 2026-08-09 · 3 obs
● 2026-03-25 03:31:44
● 2026-08-09 03:39:50
○NSns2.nurihosting.com2018-10-25 → 2018-10-25 · 3 obs
○ 2026-03-25 03:31:44
○ 2026-08-09 03:39:50
●NSns2.yeinpia.co.kr2026-03-25 → 2026-08-09 · 3 obs
● 2026-03-25 03:31:44
● 2026-08-09 03:39:50
●MXmail.lin.or.kr2018-10-25 → 2026-08-09 · 2 obs
● 2026-08-09 03:39:50
●A221.139.49.42018-10-25 → 2026-08-09 · 2 obs
● 2026-08-09 03:39:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | - |
| lin.or.kr | ns1.yeinpia.co.kr, ns2.yeinpia.co.kr | - |
✅ Authoritative Response
Server:221.139.49.17
NS records: ns1.yeinpia.co.kr, ns2.yeinpia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lin.or.kr (unsigned zone)
⏱️ Timing
Total: 1619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.139.49.4 |
| MX | 1 | mail.lin.or.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:218.237.67.247 ip4:121.125.73 |
| SOA | 1 | ns1.nurihosting.com support.nurihosting. |
Analysis
Hierarchy
mail.lin.or.kr is delegated beneath lin.or.kr.
IP Addresses
lin.or.kr resolves to just one IP address, 221.139.49.4.
Two other host names, along with mail.bizone.co.kr, mozoricare.com and mail.jajh.or.kr, also share IP numbers with lin.or.kr.
Name Servers
DNS for lin.or.kr is handled by three authoritative name servers: ns1.nurihosting.com, ns1.yeinpia.co.kr and ns2.yeinpia.co.kr.
There is at least partial name server overlap between lin.or.kr and other domains — ksnomusa.com, dswd.kr, leesangil.com and two more among them.
These name servers regularly appear alongside ns2.nurihosting.com, ns1.bver.co.kr, ns2.bver.co.kr and 7 other name servers in NS record sets.
ns1.nurihosting.com, ns1.yeinpia.co.kr and ns2.yeinpia.co.kr all have one IP address each — ns1.nurihosting.com directs to 211.215.17.210, ns1.yeinpia.co.kr directs to 221.139.49.17 and ns2.yeinpia.co.kr directs to 121.125.73.38.
Mail Servers
The sole mail server for lin.or.kr is mail.lin.or.kr.
mail.lin.or.kr has exactly one IP number: 121.125.73.50.