`4dku.com`

DNSSEC	⚠️ Not signed
A	75.2.0.44^{🇺🇸 Amazon75.2.0.0/20}
		PTR	`ab791f743a3c6d593.awsglobalaccelerator.com`
A	99.83.248.72^{🇺🇸 Amazon99.83.240.0/20}
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@4dku.com serial=2

`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=1774631462

Same first word

4dku.cn

4dku.com

Similar names

4duk.ru

kd4u.co.kr

dk4u.com

4duk.su

uk4d.com

dk4u.de

4duk.com

kd4u.com

DNS History

12 records (6 active, 6 former)

○NSdns10.hichina.com2018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 17:05:34
○ 2026-02-16 03:34:52
○ 2026-03-27 17:21:46

○NSdns9.hichina.com2018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 17:05:34
○ 2026-02-16 03:34:52
○ 2026-03-27 17:21:46

●NSns1.hosting.co.kr2026-02-16 → 2026-03-27 · 3 obs

○ 2018-12-19 17:05:34
● 2026-02-16 03:34:52
● 2026-03-27 17:21:46

●NSns2.hosting.co.kr2026-02-16 → 2026-03-27 · 3 obs

○ 2018-12-19 17:05:34
● 2026-02-16 03:34:52
● 2026-03-27 17:21:46

●NSns3.hosting.co.kr2026-02-16 → 2026-03-27 · 3 obs

○ 2018-12-19 17:05:34
● 2026-02-16 03:34:52
● 2026-03-27 17:21:46

●NSns4.hosting.co.kr2026-02-16 → 2026-03-27 · 3 obs

○ 2018-12-19 17:05:34
● 2026-02-16 03:34:52
● 2026-03-27 17:21:46

○A104.37.244.2002015-11-24 → 2016-04-21 · 5 obs

○ 2015-07-17 19:53:12
● 2015-11-24 21:29:52
● 2016-04-21 05:46:16
○ 2017-01-10 03:20:36
○ 2026-03-27 17:21:46

○A104.37.244.2032015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 19:53:12
○ 2015-11-24 21:29:52
○ 2026-03-27 17:21:46

○A107.167.12.862017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-21 05:46:16
● 2017-01-10 03:20:36
○ 2018-12-19 17:05:34
○ 2026-03-27 17:21:46

●A75.2.0.442026-02-16 → 2026-03-27 · 5 obs

○ 2018-12-19 17:05:34
● 2026-02-16 03:34:52
● 2026-03-09 21:11:08
○ 2026-03-20 00:24:06
● 2026-03-27 17:21:46

●A99.83.248.722026-02-16 → 2026-03-27 · 5 obs

○ 2018-12-19 17:05:34
● 2026-02-16 03:34:52
● 2026-03-09 21:11:08
○ 2026-03-20 00:24:06
● 2026-03-27 17:21:46

○CNAMEoverdue.aliyun.com2018-12-19 → 2026-02-16 · 4 obs

● 2018-12-19 17:05:34
● 2026-02-16 03:34:52
○ 2026-02-17 12:25:12
○ 2026-03-27 17:21:46

🔍 DNS Trace

Analysis

IP Addresses

4dku.com has two IP numbers: 75.2.0.44 and 99.83.248.72.

Other host names, for instance sk00700.com, gollor.com, danceswing.com, adviser.co.kr and travely.kr share IP numbers with 4dku.com.

Name Servers

4dku.com delegates to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

4dku.com at least partially shares name servers with other domains, including ejangle.co.kr, jachete.com, stocklink.co.kr, vcd2.com and rixa.kr.