`dduki.com`

DNSSEC	⚠️ Not signed
A	211.191.168.18^{🇰🇷 SEJONG-Telecom-AS211.191.168.0/24 CMI (Customer Route)}
NS	`ns1.hosting.co.kr` ⭐
		A	121.254.170.11^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
NS	`ns3.hosting.co.kr`
		A	121.254.170.12^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns4.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
SOA	`ns1.hosting.co.kr`admin@dduki.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774555127

Same first word

dduki.com

Similar names

kiddu.in

kduid.com

didku.com

diduk.ru

dudki.pl

dudik.sk

dudik.eu

ukddi.com

dudik.net

dudki.co

dudik.de

dudik.pl

dudik.hu

kiddu.net

kuddi.net

idduk.com

dudki.bar

kuddi.de

DNS History

5 records (5 active, 0 former)

●NSns1.hosting.co.kr2015-06-27 → 2026-03-26 · 2 obs

● 2015-06-27 17:51:00
● 2026-03-26 20:01:06

●NSns2.hosting.co.kr2015-06-27 → 2026-03-26 · 2 obs

● 2015-06-27 17:51:00
● 2026-03-26 20:01:06

●NSns3.hosting.co.kr2026-02-19 → 2026-03-26 · 3 obs

○ 2015-06-27 17:51:00
● 2026-02-19 06:35:06
● 2026-03-26 20:01:06

●NSns4.hosting.co.kr2026-02-19 → 2026-03-26 · 3 obs

○ 2015-06-27 17:51:00
● 2026-02-19 06:35:06
● 2026-03-26 20:01:06

●A211.191.168.182015-06-27 → 2026-03-26 · 2 obs

● 2015-06-27 17:51:00
● 2026-03-26 20:01:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dduki.com	ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dduki.com (unsigned zone)

⏱️ Timing

Total: 1403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.191.168.18`
NS	4	`ns3.hosting.co.kr, ns2.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.dduki.com`

Analysis

IP Addresses

dduki.com points to a single IP number: 211.191.168.18.

Other host names, for instance ufooffice.com, hanjacard.com and 4942.co.kr share IP numbers with dduki.com.

Name Servers

dduki.com is delegated to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

dduki.com shares name servers with other domains at least partially, for instance 23456.kr, self.co.kr, iai.kr, coffeepharm.com and enbody.com.