CF1762294715352-tsm20251104152717

WWW.RTSAK.COM - www.s1.co.kr

Search for IP or hostnames:

www.s1.co.kr checked at 2025-11-04T22:18:35.338Z 629ms 34/34/34 100% R:17

www.s1.co.kr

CNAMEwww.s1.co.kr.s1.sds-secaas.com
A49.238.237.71🇰🇷 Cloudflare
A49.238.237.72🇰🇷 Cloudflare

s1.co.kr

NSauth01.nhn.ic
NSauth02.nhn.ic
NSauth03.nhn.ic
NSauth04.nhn.ic
NSauth01.sam.ic
NSauth02.sam.ic
NSauth03.sam.ic
NSauth04.sam.ic
MXs1.co.kr
MXs1gcwb1.s1.co.kr
MXs1gcwb2.s1.co.kr
NSgreen.samsung.co.kr
NSred.samsung.co.kr
A49.238.237.71🇰🇷 Cloudflare
A49.238.237.72🇰🇷 Cloudflare
rank #893689 globally
rank #4302 in the tld

Starts with same word

Starts similarily

AI analysis

www.s1.co.kr resolves to two IP numbers: 49.238.237.71 and 49.238.237.72.

Other host names such as www.s1.co.kr.s1.sds-secaas.com and s1.co.kr share IP numbers with www.s1.co.kr.

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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