`aibudongsan.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@aibudongsan.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=1778507726

Same first word

aibudongsan.com

DNS History

11 records (6 active, 5 former)

○NSns-1332.awsdns-38.org2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 14:08:58
○ 2026-04-06 00:08:32
○ 2026-05-11 14:18:22

○NSns-1917.awsdns-47.co.uk2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 14:08:58
○ 2026-04-06 00:08:32
○ 2026-05-11 14:18:22

○NSns-49.awsdns-06.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 14:08:58
○ 2026-04-06 00:08:32
○ 2026-05-11 14:18:22

○NSns-581.awsdns-08.net2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 14:08:58
○ 2026-04-06 00:08:32
○ 2026-05-11 14:18:22

●NSns1.hosting.co.kr2026-04-22 → 2026-05-11 · 3 obs

○ 2026-04-06 00:08:32
● 2026-04-22 09:48:50
● 2026-05-11 14:18:22

●NSns2.hosting.co.kr2026-04-22 → 2026-05-11 · 3 obs

○ 2026-04-06 00:08:32
● 2026-04-22 09:48:50
● 2026-05-11 14:18:22

●NSns3.hosting.co.kr2026-04-22 → 2026-05-11 · 3 obs

○ 2026-04-06 00:08:32
● 2026-04-22 09:48:50
● 2026-05-11 14:18:22

●NSns4.hosting.co.kr2026-04-22 → 2026-05-11 · 3 obs

○ 2026-04-06 00:08:32
● 2026-04-22 09:48:50
● 2026-05-11 14:18:22

○A15.164.16.302019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 14:08:58
○ 2026-04-06 00:08:32
○ 2026-05-11 14:18:22

●A75.2.85.422026-04-22 → 2026-05-11 · 5 obs

○ 2026-04-06 00:08:32
● 2026-04-22 09:48:50
○ 2026-04-24 15:16:04
● 2026-05-07 03:05:44
● 2026-05-11 14:18:22

●A99.83.196.712026-04-22 → 2026-05-11 · 5 obs

○ 2026-04-06 00:08:32
● 2026-04-22 09:48:50
○ 2026-04-24 15:16:04
● 2026-05-07 03:05:44
● 2026-05-11 14:18:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
aibudongsan.com	ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:121.254.170.11

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 aibudongsan.com (unsigned zone)

⏱️ Timing

Total: 1264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.85.42, 99.83.196.71`
NS	4	`ns2.hosting.co.kr, ns3.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.aibudongsan.com`

Analysis

IP Addresses

aibudongsan.com points to two IPs: 75.2.85.42 and 99.83.196.71.

Other host names including 24.co.kr, adsr.kr, mn.co.kr, fsolar.com and freewill.co.kr share IP numbers with aibudongsan.com.

Name Servers

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

aibudongsan.com at least partially shares name servers with other domains, including pr1212.com, am12.co.kr, netezza.co.kr, 4cut.net and reviewpicker.kr.