`mdri.kr`

DNSSEC	⚠️ Not signed
A	183.111.139.228^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	183.111.139.238^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.108^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
A	203.245.12.126^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`mdri.kr` ⭐
		A	183.111.139.228^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	183.111.139.238^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.108^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
		A	203.245.12.126^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`ns1.cafe24.co.kr`
		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`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr`
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
TXT	`facebook-domain-verification=kei7tpidai40sbyfjncajieyqz60xo`
SOA	`mdri.kr`postmaster@mdri.kr serial=20180703

`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=2606040967

NS for

mdri.kr

Same first word

mdri.org

mdri.org.vn

mdri.ca

mdri.com

mdri.co.in

mdri.kr

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imrd.cn

ridm.net

ridm.mx

idmr.org

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mrdi.tk

irdm.de

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rmid.az

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drim.co.il

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mdir.co.kr

dmri.fr

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DNS History

10 records (9 active, 1 former)

●NSmdri.kr2018-08-03 → 2026-06-04 · 2 obs

● 2018-08-03 14:07:22
● 2026-06-04 14:58:26

●NSns1.cafe24.co.kr2018-08-03 → 2026-06-04 · 2 obs

● 2018-08-03 14:07:22
● 2026-06-04 14:58:26

●NSns1.cafe24.com2018-08-03 → 2026-06-04 · 2 obs

● 2018-08-03 14:07:22
● 2026-06-04 14:58:26

●NSns2.cafe24.co.kr2018-08-03 → 2026-06-04 · 2 obs

● 2018-08-03 14:07:22
● 2026-06-04 14:58:26

●NSns2.cafe24.com2018-08-03 → 2026-06-04 · 2 obs

● 2018-08-03 14:07:22
● 2026-06-04 14:58:26

●A183.111.139.2282026-02-22 → 2026-06-04 · 3 obs

○ 2018-08-03 14:07:22
● 2026-02-22 02:27:18
● 2026-06-04 14:58:26

●A183.111.139.2382026-02-22 → 2026-06-04 · 3 obs

○ 2018-08-03 14:07:22
● 2026-02-22 02:27:18
● 2026-06-04 14:58:26

○A183.111.251.302018-08-03 → 2018-08-03 · 3 obs

● 2018-08-03 14:07:22
○ 2026-02-22 02:27:18
○ 2026-06-04 14:58:26

●A203.245.12.1082026-02-22 → 2026-06-04 · 3 obs

○ 2018-08-03 14:07:22
● 2026-02-22 02:27:18
● 2026-06-04 14:58:26

●A203.245.12.1262026-02-22 → 2026-06-04 · 3 obs

○ 2018-08-03 14:07:22
● 2026-02-22 02:27:18
● 2026-06-04 14:58:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	f.dns.kr, c.dns.kr, b.dns.kr, d.dns.kr...	-
mdri.kr	ns2.cafe24.com, ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.co.kr	-

✅ Authoritative Response

Server:112.175.247.232

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdri.kr (unsigned zone)

⏱️ Timing

Total: 4987ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`203.245.12.126, 203.245.12.108...`
NS	4	`ns2.cafe24.co.kr, ns1.cafe24.com...`
TXT	1	`facebook-domain-verification=kei7tpidai4`
SOA	1	`mdri.kr postmaster.mdri.kr`

Analysis

Name Server Role

mdri.kr has mdri.kr as one of its name servers, making it self-hosted for DNS delegation.

ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are commonly used as name server together with mdri.kr.

IP Addresses

With 4 IP addresses, mdri.kr directs to 183.111.139.228, 183.111.139.238, 203.245.12.108 and 203.245.12.126.

Among the host names that share IP numbers with mdri.kr are decoand.com, abofamily.com, vvp.co.kr and two others.

Name Servers

mdri.kr is delegated to 5 name servers, mdri.kr, ns1.cafe24.com, ns2.cafe24.com and two other.

mdri.kr shares at least some of its name servers with other domains, including lettercomo.com, ibrandme.co.kr, tennisracket.co.kr and two others.

These name servers tend to be used together with ns2.cafe24.co.kr, ns.cafe24.com, dns2.cafe24.com and four additional name servers.

Host names resolving to 5 IP numbers:

ns1.cafe24.com directs to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.

Host names resolving to 4 IP numbers:

mdri.kr points to 183.111.139.228, 183.111.139.238, 203.245.12.108 and 203.245.12.126.

ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.