`usm.or.kr`

DNSSEC	⚠️ Not signed
NS	`ns1.uhost.co.kr` ⚠️ Not in zone NS records
		A	202.31.187.220^{🇰🇷 KT-NET202.31.187.0/24 I Names}
NS	`ns2.uhost.co.kr` ⚠️ Not in zone NS records
		A	219.251.156.14^{🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600}

`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.kr`domain-manager@nic.or.kr serial=2606130508

rank #326 globally
rank #1 in the tld
WOT: UNKNOWN (41/100)

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DNS History

4 records (2 active, 2 former)

●NSns1.uhost.co.kr2018-05-12 → 2026-06-13 · 2 obs

● 2018-05-12 19:52:08
● 2026-06-13 09:38:00

●NSns2.uhost.co.kr2018-05-12 → 2026-06-13 · 2 obs

● 2018-05-12 19:52:08
● 2026-06-13 09:38:00

○A115.68.102.522026-03-06 → 2026-05-12 · 8 obs

○ 2018-05-12 19:52:08
● 2026-03-06 07:59:54
○ 2026-03-09 14:42:28
● 2026-03-29 06:32:38
○ 2026-04-17 13:03:08
● 2026-04-19 19:10:54
● 2026-05-12 04:37:28
○ 2026-06-13 09:38:00

○A211.245.106.322018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 19:52:08
○ 2026-03-06 07:59:54
○ 2026-06-13 09:38:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
usm.or.kr	ns2.uhost.co.kr, ns1.uhost.co.kr	-

✅ Authoritative Response

Server:219.251.156.14

NS records: ns2.uhost.co.kr, ns1.uhost.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usm.or.kr (unsigned zone)

⏱️ Timing

Total: 4659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`115.68.102.52`
NS	2	`ns1.uhost.co.kr, ns2.uhost.co.kr`
SOA	1	`ns1.uhost.co.kr ts.inames.co.kr`

Analysis

Name Servers

The NS records for usm.or.kr delegate to ns1.uhost.co.kr and ns2.uhost.co.kr.

usm.or.kr has the same name server delegation as a number of other domains, such as baegam.ms.kr, cisro.co.kr, mail.omad.co.kr and two more.

The name servers of usm.or.kr overlap at least partially with those of other domains — among them ksponco.(0x787878), jbnu.edu, wooricap-rentacar.com and two more.

Both ns1.uhost.co.kr and ns2.uhost.co.kr have a single IP address each — ns1.uhost.co.kr resolves to 202.31.187.220 while ns2.uhost.co.kr resolves to 219.251.156.14.

usm.or.kr - robtex.com

usm.or.kr

or.kr