40240.co.kr - robtex.com

40240.co.kr

DNSSEC⚠️ Not signed
A121.254.178.252🇰🇷 DACOM-NET121.254.178.252/32
NSns.gabia.co.kr.40240.co.kr ⭐
A121.254.178.252🇰🇷 DACOM-NET121.254.178.252/32
NSns.gabia.co.kr
A43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
NSns1.gabia.co.kr
A20.200.205.248🇰🇷 Microsoft20.192.0.0/10
SOAns.gabia.co.kr.40240.co.krhosting@gabia.com serial=1407889847

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=2606050545
WOT: UNKNOWN (62/100)

Same first word

40240.co.kr
40240.net

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DNS History

5 records (5 active, 0 former)

NSns.gabia.co.krns.gabia.co.kr.40240.co.krns.gabia.netns1.gabia.co.krA121.254.178.252
●NSns.gabia.co.kr2026-03-05 → 2026-06-05 · 2 obs
● 2026-03-05 13:02:38
● 2026-06-05 00:32:58
●NSns.gabia.co.kr.40240.co.kr2026-03-05 → 2026-06-05 · 2 obs
● 2026-03-05 13:02:38
● 2026-06-05 00:32:58
●NSns.gabia.net2026-03-05 → 2026-06-05 · 2 obs
● 2026-03-05 13:02:38
● 2026-06-05 00:32:58
●NSns1.gabia.co.kr2026-03-05 → 2026-06-05 · 2 obs
● 2026-03-05 13:02:38
● 2026-06-05 00:32:58
●A121.254.178.2522026-03-05 → 2026-06-05 · 2 obs
● 2026-03-05 13:02:38
● 2026-06-05 00:32:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
40240.co.krns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr2 records

✅ Authoritative Response

Server:121.78.117.39

NS records: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 40240.co.kr (unsigned zone)

⏱️ Timing

Total: 1547ms | Queries: -

📄 Records

TypeCountSample Data
A1121.254.178.252
NS3ns.gabia.co.kr, ns1.gabia.co.kr...
SOA1ns.gabia.co.kr.40240.co.kr hosting.gabia

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.gabia.co.kr, ns.gabia.co.kr)

Analysis

IP Addresses

40240.co.kr resolves to one IP address: 121.254.178.252.

ns.gabia.co.kr.wooridol.com, co.kr.aimtruth.com, ns1.ceraunitech.com and two other host names share IP numbers with 40240.co.kr.

Name Servers

The DNS delegation for 40240.co.kr covers 4 name servers — ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.40240.co.kr.

40240.co.kr partially shares its NS delegation with several other domains, including sungilencare.com, nrpkorea.com, onsurvey.kr and two others.

These name servers regularly co-occur with the name servers ns1.gabia.net, idcns.gabia.net and snsvip1.gabia.co.kr.

Hostnames that resolve to two IP addresses:

The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.

Host names with one IP number:

ns1.gabia.co.kr resolves to the IP address 20.200.205.248.

ns.gabia.co.kr resolves to the IP address 43.201.170.100.

ns.gabia.co.kr.40240.co.kr resolves to the IP address 121.254.178.252.