dsi.or.kr - robtex.com
dsi.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.231.27.216🇰🇷 DACOM-NET222.231.0.0/18 | ||||||
| PTR | web5.koreafree.co.kr | ||||||
| NS | ns1.koreafree.co.kr ⭐ | ||||||
| A | 121.254.171.112 | ||||||
| NS | ns1.whoiskorea.co.kr | ||||||
| A | 121.254.171.111 | ||||||
| MX | m192.mailplug.com ⭐ | ||||||
| A | 121.156.118.92 | ||||||
| TXT | v=spf1 mx include:mailplug.com ip4:222.231.27.216 ~all | ||||||
| SOA | ns1.koreafree.co.krwebmaster@koreafree.co.kr 2011-02-21 #9 | ||||||
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=2607100515 | ||||||
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
DNS History
4 records (4 active, 0 former)
●NSns1.koreafree.co.kr2026-07-08 → 2026-07-10 · 2 obs
● 2026-07-10 08:44:16
●NSns1.whoiskorea.co.kr2026-07-08 → 2026-07-10 · 2 obs
● 2026-07-10 08:44:16
●MXm192.mailplug.com2026-07-08 → 2026-07-10 · 2 obs
● 2026-07-10 08:44:16
●A222.231.27.2162026-07-08 → 2026-07-10 · 2 obs
● 2026-07-10 08:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| dsi.or.kr | ns1.koreafree.co.kr, ns1.whoiskorea.co.kr | - |
✅ Authoritative Response
Server:121.254.171.112
NS records: ns1.koreafree.co.kr, ns1.whoiskorea.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dsi.or.kr (unsigned zone)
⏱️ Timing
Total: 4228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.231.27.216 |
| NS | 2 | ns1.whoiskorea.co.kr, ns1.koreafree.co.kr |
| MX | 1 | m192.mailplug.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:mailplug.com ip4:222.2 |
| SOA | 1 | ns1.koreafree.co.kr webmaster.koreafree. |
Analysis
IP Addresses
dsi.or.kr resolves to just one IP address, 222.231.27.216.
Two other host names, along with eye0075.com, mail.studykorea.org and hlaser.co.kr, also share IP numbers with dsi.or.kr.
Name Servers
dsi.or.kr is delegated to two name servers: ns1.koreafree.co.kr and ns1.whoiskorea.co.kr.
dsi.or.kr shares the same name server setup with other domains, for instance ssisanews.com, samhancon.com, rits-n.com and two other.
dsi.or.kr at least partially shares name servers with other domains, for instance hcyc.kr and shinwoojin.com.
ns1.koreafree.co.kr and ns1.whoiskorea.co.kr each resolve to one IP number: ns1.koreafree.co.kr points to 121.254.171.112 and ns1.whoiskorea.co.kr points to 121.254.171.111.
Mail Servers
The sole mail server for dsi.or.kr is m192.mailplug.com.
Among the domains sharing a mail server setup with dsi.or.kr are hmdesign.kr, e-sports.or.kr, ihanskorea.com and two others.
dsi.or.kr shares at least some of its mail servers with other domains, such as mediaworks.co.kr.
These mail servers frequently appear alongside the mail servers kpfmail.mediaworks.co.kr and mail.mediaworks.co.kr.
m192.mailplug.com resolves to a single IP number: 121.156.118.92.