CF1763427550732-tsm20251116095642

WWW.RTSAK.COM - defx.co.kr

Search for IP or hostnames:

defx.co.kr checked at 2025-11-18T00:59:10.696Z 737ms 82/82/82 100% R:12 allDone:true timedOut:false

defx.co.kr

MXkr1-aspmx1.worksmobile.com
A125.209.209.251🇰🇷 nhn-AS-KR
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com
A125.209.209.251🇰🇷 nhn-AS-KR
PTRcrcvmail.worksmobile.com
NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 LGDACOM
NSns1.gabia.co.kr
A20.200.205.248🇰🇷 Microsoft
NSns.gabia.co.kr
A43.201.170.100🇰🇷 Amazon
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
A49.247.3.211🇰🇷 SMILESERV-AS-KR

co.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

Starts with same word

Starts similarily

AI analysis

defx.co.kr points to IP number: 49.247.3.211.

Other host names, for instance clex.co.kr share IP numbers with defx.co.kr.

defx.co.kr is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

defx.co.kr at least partially shares name servers with other domains, for instance robosms.co.kr, cdckorea.net, ijuyoung.com, bkhosp.co.kr and donbedesign.com.

These name servers are commonly used with ns1.gabia.net and idcns.gabia.net.

Hostnames with two IPs:

Hostname ns.gabia.net points to 121.78.117.39 and 211.234.124.90.

Hostnames with one IP:

Hostname ns1.gabia.co.kr points to 20.200.205.248.

Hostname ns.gabia.co.kr points to 43.201.170.100.

defx.co.kr is handled by two mail servers: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

The mail server setup for defx.co.kr matches that of other domains, for instance sunghoon.co.kr, smiletoon.com, lm-ent.com, youthpress.net and tcms.or.kr.

defx.co.kr shares at least partially some mail servers with other domains, including bestdeg.com, ktab.kr, ilmin.org, gundamboom.com and livescore.co.kr.

Host names sharing one IP: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com point to 125.209.209.251.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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