4e.co.kr - robtex.com

4e.co.kr

DNSSEC⚠️ Not signed
A75.2.0.44🇺🇸 Amazon75.2.0.0/20
PTRab791f743a3c6d593.awsglobalaccelerator.com
A99.83.248.72🇺🇸 Amazon99.83.240.0/20
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr ⚠️ Not in zone NS records
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr ⚠️ Not in zone NS records
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@4e.co.kr serial=3

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2606020507
WOT: UNKNOWN (62/100)

Same first word

4e.net.pl
4e.eu
4e.cz
4e.lt
4e.ca
4e.ink
4e.de
4e.net
4e.com.br
4e.fr
4e.be
4e.dk
4e.ro
4e.sk
4e.ee
4e.pl
4e.cl
4e.co
4e.org
4e.co.kr
4e.com.pe
4e.cn
4e.com
4e.su
4e.net.br
4e.no
4e.co.za
4e.vip
4e.com.tr
4e.ph
4e.org.cn
4e.fi
4e.hu
4e.by
4e.ru
4e.se

Similar names

e4.md
e4.eu
e4.cx
e4.ca
e4.cl
e4.bike
e4.cn
e4.is
e4.nl
e4.com
e4.co.za
e4.cc
e4.su
e4.ru
e4.sk
e4.ro
e4.org.cn
e4.life
e4.org
e4.ee
e4.tv
e4.net
e4.io
e4.network
e4.wf
e4.se
e4.pm
e4.co
e4.at
e4.de
e4.cz
e4.biz
e4.dk
e4.fr
e4.akamaiedge.net

DNS History

6 records (6 active, 0 former)

NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krA75.2.0.4499.83.248.72
●NSns1.hosting.co.kr2026-05-17 → 2026-06-01 · 2 obs
● 2026-05-17 23:13:20
● 2026-06-01 22:21:22
●NSns2.hosting.co.kr2026-05-17 → 2026-06-01 · 2 obs
● 2026-05-17 23:13:20
● 2026-06-01 22:21:22
●NSns3.hosting.co.kr2026-05-17 → 2026-06-01 · 2 obs
● 2026-05-17 23:13:20
● 2026-06-01 22:21:22
●NSns4.hosting.co.kr2026-05-17 → 2026-06-01 · 2 obs
● 2026-05-17 23:13:20
● 2026-06-01 22:21:22
●A75.2.0.442026-05-17 → 2026-06-01 · 4 obs
● 2026-05-17 23:13:20
○ 2026-05-21 09:30:46
● 2026-05-31 10:49:56
● 2026-06-01 22:21:22
●A99.83.248.722026-05-17 → 2026-06-01 · 4 obs
● 2026-05-17 23:13:20
○ 2026-05-21 09:30:46
● 2026-05-31 10:49:56
● 2026-06-01 22:21:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
kre.dns.kr, b.dns.kr, g.dns.kr, c.dns.kr...10 records
4e.co.krns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr4 records

✅ Authoritative Response

Server:121.254.170.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4e.co.kr (unsigned zone)

⏱️ Timing

Total: 1437ms | Queries: -

📄 Records

TypeCountSample Data
A275.2.0.44, 99.83.248.72
NS2ns1.hosting.co.kr, ns2.hosting.co.kr
SOA1ns1.hosting.co.kr admin.4e.co.kr

📌 Glue Records Collected

Total: 14

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Out-of-bailiwick: 4 (ns4.hosting.co.kr, ns3.hosting.co.kr, ns2.hosting.co.kr...)

Analysis

IP Addresses

4e.co.kr points to two IP numbers: 75.2.0.44 and 99.83.248.72.

espt.co.kr, unimol.com, smollich.com plus two other host names have IP numbers in common with 4e.co.kr.

Name Servers

The DNS delegation for 4e.co.kr covers 4 name servers — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

At least some of 4e.co.kr's name servers are shared with other domains, for example portalmind.com, senseup.com, autozone.co.kr and two more.

These name servers tend to be used in conjunction with the name servers dns1.maxion.co.kr.

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.

ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.