dda.or.kr - robtex.com
dda.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.203.168.68🇰🇷 SKB-NET114.200.0.0/13 auto-generated route object for 114.200.0.0/13 | ||||||
| NS | ns1.uhost.co.kr ⭐ | ||||||
| A | 111.92.189.114🇰🇷 KT-NET111.92.189.0/24 | ||||||
| NS | ns2.uhost.co.kr | ||||||
| A | 219.251.156.14🇰🇷 GDNSKR-KR219.251.156.0/24 Stefan Prefixes | ||||||
| MX | mail.dda.or.kr ⭐ | ||||||
| TXT | v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf... | ||||||
| SOA | ns1.uhost.co.krts@inames.co.kr 2018-12-29 #14 | ||||||
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=2610120544 | ||||||
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
9 records (4 active, 5 former)
○NSdda2015-07-13 → 2017-01-31 · 5 obs
● 2015-07-13 15:49:56
● 2017-01-31 22:03:34
○ 2026-02-15 03:57:42
○ 2026-10-12 17:42:42
○NSns1.dda.or.kr2007-11-24 → 2017-01-31 · 4 obs
● 2017-01-31 22:03:34
○ 2026-02-15 03:57:42
○ 2026-10-12 17:42:42
●NSns1.uhost.co.kr2026-02-15 → 2026-10-12 · 9 obs
● 2026-02-15 03:57:42
○ 2026-09-01 07:22:44
● 2026-09-02 03:54:10
○ 2026-09-06 22:58:20
● 2026-09-07 01:20:18
○ 2026-09-09 07:45:22
● 2026-09-09 09:58:56
● 2026-10-12 17:42:42
○NSns2.dda.or.kr2007-11-24 → 2017-01-31 · 4 obs
● 2017-01-31 22:03:34
○ 2026-02-15 03:57:42
○ 2026-10-12 17:42:42
●NSns2.uhost.co.kr2026-02-15 → 2026-10-12 · 9 obs
● 2026-02-15 03:57:42
○ 2026-09-01 07:22:44
● 2026-09-02 03:54:10
○ 2026-09-06 22:58:20
● 2026-09-07 01:20:18
○ 2026-09-09 07:45:22
● 2026-09-09 09:58:56
● 2026-10-12 17:42:42
●MXmail.dda.or.kr2007-11-24 → 2026-10-12 · 23 obs
● 2026-03-01 02:16:24
○ 2026-03-03 09:26:46
● 2026-03-07 07:34:24
○ 2026-08-31 09:13:54
● 2026-09-02 03:54:10
○ 2026-09-04 15:46:36
● 2026-09-06 05:56:00
○ 2026-09-06 07:31:38
● 2026-09-06 12:53:42
○ 2026-09-06 19:01:50
● 2026-09-06 21:58:26
○ 2026-09-06 22:58:20
● 2026-09-07 01:20:18
○ 2026-09-07 02:46:54
● 2026-09-07 08:02:52
○ 2026-09-07 09:39:00
● 2026-09-26 20:30:38
○ 2026-09-30 07:35:40
● 2026-09-30 10:37:44
○ 2026-10-03 05:06:58
● 2026-10-10 18:40:16
● 2026-10-12 17:42:42
●A114.203.168.682026-02-15 → 2026-10-12 · 21 obs
● 2026-02-15 03:57:42
○ 2026-08-31 09:13:54
● 2026-09-02 03:54:10
○ 2026-09-04 15:46:36
● 2026-09-06 05:56:00
○ 2026-09-06 07:31:38
● 2026-09-06 12:53:42
○ 2026-09-06 19:01:50
● 2026-09-06 21:58:26
○ 2026-09-06 22:58:20
● 2026-09-07 01:20:18
○ 2026-09-07 02:46:54
● 2026-09-07 08:02:52
○ 2026-09-07 20:47:48
● 2026-09-10 10:34:54
○ 2026-09-13 01:52:40
● 2026-09-26 20:30:38
○ 2026-09-30 07:35:40
● 2026-09-30 10:37:44
● 2026-10-12 17:42:42
○A125.141.198.2122015-07-13 → 2017-01-31 · 5 obs
● 2015-07-13 15:49:56
● 2017-01-31 22:03:34
○ 2026-02-15 03:57:42
○ 2026-10-12 17:42:42
○A210.109.97.522007-11-24 → 2007-11-24 · 3 obs
○ 2015-07-13 15:49:56
○ 2026-10-12 17:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, d.dns.kr, g.dns.kr, f.dns.kr... | 10 records |
| dda.or.kr | ns1.uhost.co.kr, ns2.uhost.co.kr | - |
✅ Authoritative Response
Server:111.92.189.114
NS records: ns1.uhost.co.kr, ns2.uhost.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dda.or.kr (unsigned zone)
⏱️ Timing
Total: 1799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.203.168.68 |
| NS | 2 | ns1.uhost.co.kr, ns2.uhost.co.kr |
| MX | 1 | mail.dda.or.kr (pri: 0) |
| TXT | 1 | v=spf1 include:_spf1.mailnara.co.kr incl |
| SOA | 1 | ns1.uhost.co.kr ts.inames.co.kr |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
IP Addresses
dda.or.kr has exactly one IP address — 114.203.168.68.
Host names like withcdc.kr are further examples that share IP numbers with dda.or.kr.
Name Servers
Two name servers handle the delegation for dda.or.kr: ns1.uhost.co.kr and ns2.uhost.co.kr.
The name server configuration of dda.or.kr is shared with other domains, for instance leejd.com, chipandcartridge.com, luiskim.com and two others.
dda.or.kr shares at least some of its name servers with domains including gidea.co.kr, cwsisul.or.kr and u-library.kr
ns1.uhost.co.kr and ns2.uhost.co.kr each resolve to one IP number: ns1.uhost.co.kr points to 111.92.189.114 and ns2.uhost.co.kr points to 219.251.156.14.