o4e.kr - dns.ninja

`o4e.kr`

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`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
TXT	`google-site-verification=Kvc93s0Q5ZLdc1WKjoohgUI67Q-jjxRMmT3mWlNCiSQ`
SOA	`ns1.hosting.co.kr`admin@o4e.kr serial=16

`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=2608131030

Same first word

o4e.de

o4e.kr

o4e.bg

o4e.eu

o4e.org

Similar names

oe4.com

oe4.ru

eo4.cn

eo4.ru

4eo.de

e4o.com

e4o.nl

oe4.tv

e4o.de

eo4.net

eo4.me

4oe.cn

4oe.ws

eo4.org

4oe.casino

4eo.ru

eo4.casino

e4o.net

4eo.be

oe4.vg

eo4.mobi

e4o.org

e4o.eu

4oe.de

4eo.com

oe4.me

4oe.ru

oe4.de

oe4.at

e4o.biz

DNS History

7 records (7 active, 0 former)

●NSns1.hosting.co.kr2026-07-25 → 2026-08-13 · 2 obs

● 2026-07-25 10:32:18
● 2026-08-13 15:40:44

●NSns2.hosting.co.kr2026-07-25 → 2026-08-13 · 2 obs

● 2026-07-25 10:32:18
● 2026-08-13 15:40:44

●NSns3.hosting.co.kr2026-07-25 → 2026-08-13 · 2 obs

● 2026-07-25 10:32:18
● 2026-08-13 15:40:44

●NSns4.hosting.co.kr2026-07-25 → 2026-08-13 · 2 obs

● 2026-07-25 10:32:18
● 2026-08-13 15:40:44

●MXsmtp.google.com2026-07-25 → 2026-08-13 · 2 obs

● 2026-07-25 10:32:18
● 2026-08-13 15:40:44

●A75.2.85.422026-07-25 → 2026-08-13 · 2 obs

● 2026-07-25 10:32:18
● 2026-08-13 15:40:44

●A99.83.196.712026-07-25 → 2026-08-13 · 2 obs

● 2026-07-25 10:32:18
● 2026-08-13 15:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	e.dns.kr, d.dns.kr, g.dns.kr, b.dns.kr...	-
o4e.kr	ns4.hosting.co.kr, ns3.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr	-

✅ Authoritative Response

Server:43.201.141.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o4e.kr (unsigned zone)

⏱️ Timing

Total: 1772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.196.71, 75.2.85.42`
NS	4	`ns4.hosting.co.kr, ns2.hosting.co.kr...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=Kvc93s0Q5ZLdc1W`
SOA	1	`ns1.hosting.co.kr admin.o4e.kr`

Analysis

IP Addresses

o4e.kr directs to two IP numbers, 75.2.85.42 and 99.83.196.71

dongseoul.co.kr, sjoin.com, ezqr.co.kr plus two other host names have IP numbers in common with o4e.kr.

Name Servers

Four name servers handle the delegation for o4e.kr: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

o4e.kr shares at least some of its name servers with other domains, including yeonil.or.kr, dsschool.co.kr, xn--oy2bq2aq2wq6o.com and two others.

Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.

These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.

Mail Servers

o4e.kr uses one mail server — smtp.google.com.

The mail server setup of o4e.kr matches that of other domains such as thietkewebhue.com, akirai.com, laviuda.com and two others.

At least some of the mail servers used by o4e.kr are shared with other domains: maasgroep18.nl, chaskigs.com, informphysio.com.au and two others among them.

smtp.google.com has 9 IP addresses: 64.233.180.27, 142.251.163.26, 173.194.45.26 plus 6 more.