`ongreen.kr`

DNSSEC	⚠️ Not signed
A	211.252.85.56^{🇰🇷 KT-NET211.252.0.0/15 KT}
		PTR	`mail.isweb.co.kr`
NS	`ongreen.kr` ⭐
		A	211.252.85.56^{🇰🇷 KT-NET211.252.0.0/15 KT}
			PTR	`mail.isweb.co.kr`
NS	`ns.cafe24.com`
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-135.defastlink.net`
		A	175.125.93.145^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns0.cafe24.com` ⚠️ Not in parent delegation
		A	116.126.143.241^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com` ⚠️ Not in parent delegation
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-230.defastlink.net`
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-231.defastlink.net`
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-135.defastlink.net`
NS	`ns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.232
		A	112.175.247.233
		A	175.125.93.146
		A	175.125.93.147
NS	`ns2.cafe24.com`
		A	1.226.85.4
		A	1.234.0.4
		A	112.175.11.4
		A	112.175.12.4
MX	`webmail-143.cafe24.com` ⭐
		A	183.111.242.32
TXT	`v=spf1 include:spf.cafe24.com ~all`
SOA	`ongreen.kr`postmaster@ongreen.kr serial=20101001

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐ 🔒
	NS	`b.dns.kr`
	NS	`c.dns.kr` 🔒
	NS	`d.dns.kr` 🔒
	NS	`e.dns.kr` 🔒
	NS	`f.dns.kr` 🔒
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2603080650

NS for

ongreen.kr

Same first word

ongreen.com

ongreen.ws

ongreen.ru

ongreen.net

ongreen.kr

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DNS History

15 records (9 active, 6 former)

○NSben.ns.cloudflare.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 06:45:42
○ 2026-03-19 09:46:08
○ 2026-03-19 14:22:36

○NSdee.ns.cloudflare.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 06:45:42
○ 2026-03-19 09:46:08
○ 2026-03-19 14:22:36

●NSns.cafe24.com2026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

●NSns0.cafe24.com2026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

●NSns1.cafe24.co.kr2026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

●NSns1.cafe24.com2026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

●NSns2.cafe24.co.kr2026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

●NSns2.cafe24.com2026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

●NSongreen.kr2026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

●MXwebmail-143.cafe24.com2026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

○A104.18.60.522016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 06:45:42
○ 2026-03-19 09:46:08
○ 2026-03-19 14:22:36

○A104.18.61.522016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 06:45:42
○ 2026-03-19 09:46:08
○ 2026-03-19 14:22:36

●A211.252.85.562026-03-19 → 2026-03-19 · 3 obs

○ 2016-12-21 06:45:42
● 2026-03-19 09:46:08
● 2026-03-19 14:22:36

○A2400:cb00:2048:1::6812:3c342016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 06:45:42
○ 2026-03-19 09:46:08
○ 2026-03-19 14:22:36

○A2400:cb00:2048:1::6812:3d342016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 06:45:42
○ 2026-03-19 09:46:08
○ 2026-03-19 14:22:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	10 records
ongreen.kr	ns1.cafe24.co.kr, ns2.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.com	-

✅ Authoritative Response

Server: 175.125.93.137

NS records: ns1.cafe24.co.kr, ns2.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ongreen.kr (unsigned zone)

⏱️ Timing

Total: 2880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.252.85.56`
NS	4	`ns0.cafe24.com, ns.cafe24.com...`
MX	1	`webmail-143.cafe24.com (pri: 10)`
TXT	1	`v=spf1 include:spf.cafe24.com ~all`
SOA	1	`ongreen.kr postmaster.ongreen.kr`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Analysis

Name Server Role

ongreen.kr serves as a name server for ongreen.kr.

ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com are commonly used as name servers along with ongreen.kr.

IP Addresses

ongreen.kr resolves to one IP number: 211.252.85.56.

other host names including ns.isweb.co.kr, kossa.net, ns1.isweb.co.kr, upstek.com and dameun.net share IP numbers with ongreen.kr.

Name Servers

ongreen.kr is delegated to seven name servers: ongreen.kr, ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

ongreen.kr at least partially shares name servers with other domains, for instance mymate.co.kr, comp8949.com, wonplant.co.kr, snupo.org and hycor.org.