`knowledge.or.kr`

DNSSEC	⚠️ Not signed
NS	`dns.nipa.kr` ⚠️ Not in zone NS records
		A	119.31.244.34^{🇰🇷 IITA-AS-KR119.31.244.0/24 AS 23553}
			PTR	`dns.nipa.kr`
			PTR	`ns.nipa.kr`
NS	`ns2.nipa.kr` ⚠️ Not in zone NS records
		A	121.162.250.121^{🇰🇷 KT-NET121.160.0.0/13}

`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=2604120501

rank #341 globally
rank #1 in the tld
This domain name indicates that it is registered in South Korea, as ".kr" is the internet country code top-level domain for South Korea. The "or" part could potentially represent a multitude of things, as it would largely depend on the specific context and the entity that registered it. It could be an abbreviation, acronym, or company name. Without specific context, it's not possible to determine its exact meaning.WOT: UNKNOWN (41/100)

Same first word

knowledge.store

knowledge.de.com

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knowledge.ru

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Similar names

knowlegde.com

kwonglede.com

ledgeknow.com

degenkolw.dk

knolwedge.com

egdelwonk.com

DNS History

4 records (2 active, 2 former)

●NSdns.nipa.kr2026-04-01 → 2026-04-12 · 3 obs

○ 2018-12-09 23:00:12
● 2026-04-01 23:18:54
● 2026-04-12 01:29:54

○NSns.kipa.or.kr2015-06-21 → 2018-12-09 · 4 obs

● 2015-06-21 09:59:00
● 2018-12-09 23:00:12
○ 2026-04-01 23:18:54
○ 2026-04-12 01:29:54

●NSns2.nipa.kr2026-04-01 → 2026-04-12 · 3 obs

○ 2018-12-09 23:00:12
● 2026-04-01 23:18:54
● 2026-04-12 01:29:54

○A119.31.244.2422015-06-21 → 2018-12-09 · 4 obs

● 2015-06-21 09:59:00
● 2018-12-09 23:00:12
○ 2026-04-01 23:18:54
○ 2026-04-12 01:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
knowledge.or.kr	ns2.nipa.kr, dns.nipa.kr	-

✅ Authoritative Response

Server:119.31.244.34

NS records: ns2.nipa.kr, dns.nipa.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 4685ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

knowledge.or.kr has two name servers: dns.nipa.kr and ns2.nipa.kr.

knowledge.or.kr shares some name servers with other domains, for example xn--on3bi2e83bzuefsbu3clweuyws7l.biz, xn--on3bi2e83bzuefsbu3clweuyws7l.com, spir.or.kr, xn--on3bi2e83bzuefsbu3clweuyws7l.net and oss.kr.

These name servers are commonly used with the name servers ns.nipa.or.kr, ns.nipa.kr, ns.spir.or.kr, ns.oss.kr, ns.swmaestro.kr and ns.nipa.re.kr.

Host names with a single IP:

dns.nipa.kr points to 119.31.244.34

ns2.nipa.kr points to 121.162.250.121

knowledge.or.kr - robtex.com

knowledge.or.kr

or.kr