`kai-zi.com`

DNSSEC	⚠️ Not signed
A	75.2.85.42^{🇺🇸 Amazon75.2.80.0/20}
		PTR	`a4c6c51f8b10d0080.awsglobalaccelerator.com`
A	99.83.196.71^{🇺🇸 Amazon99.83.192.0/20}
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@kai-zi.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=1775975732

Same first word

kai-zi.com

DNS History

14 records (6 active, 8 former)

○NSdns1.registrar-servers.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

○NSdns2.registrar-servers.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

●NSns1.hosting.co.kr2026-03-11 → 2026-04-12 · 6 obs

○ 2020-02-01 05:46:38
● 2026-03-11 12:31:06
● 2026-04-01 07:55:12
○ 2026-04-02 21:36:18
● 2026-04-06 10:10:36
● 2026-04-12 06:55:34

●NSns2.hosting.co.kr2026-03-11 → 2026-04-12 · 6 obs

○ 2020-02-01 05:46:38
● 2026-03-11 12:31:06
● 2026-04-01 07:55:12
○ 2026-04-02 21:36:18
● 2026-04-06 10:10:36
● 2026-04-12 06:55:34

●NSns3.hosting.co.kr2026-03-11 → 2026-04-12 · 6 obs

○ 2020-02-01 05:46:38
● 2026-03-11 12:31:06
● 2026-04-01 07:55:12
○ 2026-04-02 21:36:18
● 2026-04-06 10:10:36
● 2026-04-12 06:55:34

●NSns4.hosting.co.kr2026-03-11 → 2026-04-12 · 6 obs

○ 2020-02-01 05:46:38
● 2026-03-11 12:31:06
● 2026-04-01 07:55:12
○ 2026-04-02 21:36:18
● 2026-04-06 10:10:36
● 2026-04-12 06:55:34

○MXeforward1.registrar-servers.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

○MXeforward2.registrar-servers.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

○MXeforward3.registrar-servers.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

○MXeforward4.registrar-servers.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

○MXeforward5.registrar-servers.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

○A151.101.0.1192020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:46:38
○ 2026-03-11 12:31:06
○ 2026-04-12 06:55:34

●A75.2.85.422026-03-11 → 2026-04-12 · 6 obs

○ 2020-02-01 05:46:38
● 2026-03-11 12:31:06
● 2026-04-01 07:55:12
○ 2026-04-02 21:36:18
● 2026-04-06 10:10:36
● 2026-04-12 06:55:34

●A99.83.196.712026-03-11 → 2026-04-12 · 6 obs

○ 2020-02-01 05:46:38
● 2026-03-11 12:31:06
● 2026-04-01 07:55:12
○ 2026-04-02 21:36:18
● 2026-04-06 10:10:36
● 2026-04-12 06:55:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
kai-zi.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 kai-zi.com (unsigned zone)

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.196.71, 75.2.85.42`
NS	4	`ns1.hosting.co.kr, ns3.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.kai-zi.com`

Analysis

IP Addresses

kai-zi.com resolves to two IPs: 75.2.85.42 and 99.83.196.71.

other host names for instance iim.kr, maritimesp.com, active.re.kr, moashow.com and amenmission.org share IP numbers with kai-zi.com.

Name Servers

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

kai-zi.com at least partially shares name servers with other domains, for instance nogi.kr, hswork.co.kr, onlinehp.co.kr, seoulbuilding.com and cispia.co.kr.