CF1759206127167-tsm20250929235914

WWW.RTSAK.COM - cref.co.kr

Search for IP or hostnames:

cref.co.kr checked at 2025-09-30T04:22:07.152Z 737ms 88/88/88 100% R:14

cref.co.kr

MXkr1-aspmx1.worksmobile.com
A125.209.209.251🇰🇷 NAVER
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com
A125.209.209.251🇰🇷 NAVER
PTRcrcvmail.worksmobile.com
NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 LG Uplus
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
A49.247.172.91🇰🇷 SMILESERV-AS-KR

co.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr
rank #163359 globally
rank #1138 in the tld

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Starts with same word

Starts similarily

AI analysis

The parent of jed.cref.co.kr is cref.co.kr.

cref.co.kr points to IP number: 49.247.172.91.

Other host names, for instance jed.cref.co.kr share IP numbers with cref.co.kr.

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

cref.co.kr at least partially shares name servers with other domains, for instance gtour.com, ebesco.co.kr, sanhalaw.co.kr, eoimage.net and yeri.biz.

these name servers are often used in conjunction with the name servers ns1.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.

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

The mail server setup for cref.co.kr matches that of other domains, for instance korfc.co.kr, booxen.com, jpu.co.kr, griptok.com and nevora.co.kr.

cref.co.kr shares at least partially some mail servers with other domains, including andbut.com, allpass.kr, nextthey.com, kwma.kr and evcloset.com.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

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.
dbq

KrZcaoX CF johedugfp 2025-09-30