CF1761075411556-tsm20251017082432

WWW.RTSAK.COM - know-how.co.kr

Search for IP or hostnames:

know-how.co.kr checked at 2025-10-21T19:36:51.537Z 609ms 122/122/122 100% R:17

know-how.co.kr

NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 LG Uplus
MXmx01.mail.icloud.com
A17.42.251.62🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com
A17.42.251.62🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
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
A18.180.209.16🇯🇵 Amazon
PTRns.humangate.net

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

know-how.co.kr points to IP number 18.180.209.16.

Other host names, for instance, ns.humangate.net share IP numbers with know-how.co.kr.

The delegation for know-how.co.kr is handled by three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

know-how.co.kr shares name servers with other domains at least partially, for example u-tas.com, autobase.kr, wapick.net, moim.com and hangaramgf.com.

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

Host names with two IP numbers:

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

Host names with one IP number:

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

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

Two mail servers mx01.mail.icloud.com and mx02.mail.icloud.com handle know-how.co.kr.

know-how.co.kr shares the same mail server setup as other domains, for instance chrisgreco.com, satanizam.com, elwd.us, hagener.net and huddestorf.de.

know-how.co.kr shares some mail servers with other domains, at least partially; examples include icallum.uk, toronto.money and gbweb.net.

Host names with six IP numbers:

Name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Names pointing to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.

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

iHDpWWb CF johedugfp 2025-10-21