nsi.or.kr - robtex.com
nsi.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.255.32.153🇰🇷 HCLC-AS-KR211.255.32.0/19 AS38661 | ||||||
| NS | ns1.hilineisp.net ⭐ | ||||||
| A | 211.254.100.1🇰🇷 HCLC-AS-KR211.254.64.0/18 AS38661 | ||||||
| NS | ns.hilineisp.net ⚠️ Not in parent delegation | ||||||
| A | 211.254.100.1🇰🇷 HCLC-AS-KR211.254.64.0/18 AS38661 | ||||||
| NS | ns1.krline.net ⚠️ Not in zone NS records | ||||||
| A | 211.47.128.1🇰🇷 HCLC-AS-KR211.47.128.0/19 AS38661 | ||||||
| NS | ns2.hilineisp.net ⚠️ Not in parent delegation | ||||||
| A | 211.254.100.2🇰🇷 HCLC-AS-KR211.254.64.0/18 AS38661 | ||||||
| NS | ns2.krline.net ⚠️ Not in zone NS records | ||||||
| A | 211.47.128.2🇰🇷 HCLC-AS-KR211.47.128.0/19 AS38661 | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | google-site-verification=C4eX7KUkGf9fsFzMFrAi5eMXNcpytIEQqPDLvWYEipc | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns.hilineisp.netdomain@hilineisp.net serial=82 | ||||||
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=2610130507 | ||||||
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)
PTR for
Subdomains
Same first word
Similar names
Previous names
Next names
DNS History
9 records (7 active, 2 former)
●NSns.hilineisp.net2015-08-14 → 2026-10-13 · 5 obs
● 2021-04-09 23:24:24
○ 2026-09-09 00:18:34
● 2026-09-09 03:18:10
● 2026-10-13 01:53:48
●NSns1.hilineisp.net2015-08-14 → 2026-10-13 · 5 obs
● 2021-04-09 23:24:24
○ 2026-09-09 00:18:34
● 2026-09-09 03:18:10
● 2026-10-13 01:53:48
●NSns1.krline.net2026-02-15 → 2026-10-13 · 3 obs
● 2026-02-15 18:06:34
● 2026-10-13 01:53:48
●NSns2.hilineisp.net2015-08-14 → 2026-10-13 · 5 obs
● 2021-04-09 23:24:24
○ 2026-09-09 00:18:34
● 2026-09-09 03:18:10
● 2026-10-13 01:53:48
●NSns2.krline.net2026-02-15 → 2026-10-13 · 3 obs
● 2026-02-15 18:06:34
● 2026-10-13 01:53:48
●MXmailapp.hiworks.co.kr2021-04-09 → 2026-10-13 · 7 obs
● 2021-04-09 23:24:24
○ 2026-09-09 00:18:34
● 2026-09-09 03:18:10
○ 2026-10-07 21:01:08
● 2026-10-11 18:37:48
● 2026-10-13 01:53:48
○MXmx.nsi.or.kr2015-08-14 → 2017-09-20 · 4 obs
● 2017-09-20 07:35:26
○ 2021-04-09 23:24:24
○ 2026-10-13 01:53:48
●A211.255.32.1532021-04-09 → 2026-10-13 · 5 obs
● 2021-04-09 23:24:24
○ 2026-09-09 00:18:34
● 2026-09-09 03:18:10
● 2026-10-13 01:53:48
○A211.255.32.1542015-08-14 → 2017-09-20 · 4 obs
● 2017-09-20 07:35:26
○ 2021-04-09 23:24:24
○ 2026-10-13 01:53:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, d.dns.kr, e.dns.kr, f.dns.kr... | 10 records |
| nsi.or.kr | ns2.krline.net, ns1.krline.net | - |
✅ Authoritative Response
Server:211.47.128.2
NS records: ns2.krline.net, ns1.krline.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nsi.or.kr (unsigned zone)
⏱️ Timing
Total: 2339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.255.32.153 |
| NS | 2 | ns1.hilineisp.net, ns2.hilineisp.net |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.hiworks.co.kr ~all, google-site-verification=C4eX7KUkGf9fsFz |
| SOA | 1 | ns.hilineisp.net domain.hilineisp.net |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
Hierarchy
nsi.or.kr sits above mail.nsi.or.kr, mx.nsi.or.kr and www.nsi.or.kr in the domain hierarchy.
IP Addresses
nsi.or.kr points to a single IP number: 211.255.32.153.
Further host names like www.nsi.or.kr and insight.or.kr overlap in IP numbers with nsi.or.kr.
Name Servers
Delegation for nsi.or.kr is to five name servers: ns1.hilineisp.net, ns2.hilineisp.net, ns.hilineisp.net and two others.
There is at least partial name server overlap between nsi.or.kr and other domains — slw.or.kr, hiline.co.kr, wwwtex.com and two more among them.
These name servers regularly appear alongside ns1.krline.net, ns2.krline.net, ns.krline.net and 6 other name servers in NS record sets.
Host names pointing to a single IP address:
ns1.hilineisp.net directs to 211.254.100.1.
ns2.hilineisp.net directs to 211.254.100.2.
ns.hilineisp.net directs to 211.254.100.1.
ns1.krline.net directs to 211.47.128.1.
ns2.krline.net directs to 211.47.128.2.
Host names pointing to 211.254.100.1 IP addresses: ns1.hilineisp.net and ns.hilineisp.net.
Mail Servers
nsi.or.kr has one mail server: mailapp.hiworks.co.kr.
nsi.or.kr shares the same mail server setup as other domains, including lexet.co.kr, graceway.or.kr, unicorenet.com and two others.
nsi.or.kr has mail servers in common with other domains — for example partnerslabs.co.kr, megaeconomy.co.kr and storyeducation.com.
mailapp.hiworks.co.kr has three IP addresses: 45.120.71.59, 121.254.168.55 and 211.47.76.59.