CF1760393322800-tsm20251012143351

IPLIST.NET - ystr.co.kr

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ystr.co.kr checked at 2025-10-13T22:08:42.771Z 994ms 91/91/91 100% R:15

ystr.co.kr

NSns1.thesome.com
A211.44.250.153🇰🇷 SK Broadband
NSns2.thesome.com
A115.68.13.115🇰🇷 SMILESERV-AS-KR
PTRmail1.ebizmail.co.kr
MXystr-co-kr.mail.protection.outlook.com
A2a01:111:f403:cc09:: 🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc09::1 🇸🇬 Microsoft
A2a01:111:f403:cc1a::8 🇯🇵 Microsoft
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4 🇯🇵 Microsoft
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.137.2🇸🇬 Microsoft
A52.101.157.80🇺🇸 Microsoft
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
A58.230.162.211🇰🇷 SK Broadband

co.kr

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

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Starts with same word

Starts similarily

AI analysis

ystr.co.kr is the parent of www.ystr.co.kr and mail.ystr.co.kr.

ystr.co.kr points to an IP address: 58.230.162.211.

other host names include ilgu.co.kr, www.busansubway.or.kr, busansubway.or.kr, win-tec.co.kr and yoosung.com.vn; they share IP numbers with ystr.co.kr.

Two name servers ns1.thesome.com and ns2.thesome.com handle the delegation for ystr.co.kr.

ystr.co.kr shares the same name server setup as other domains, for instance bira.or.kr, nuriinksc.com, mijintool.com, kksys.biz and deri.or.kr.

Host names with one IP:

ns1.thesome.com points to: 211.44.250.153

ns2.thesome.com points to: 115.68.13.115

ystr.co.kr is handled by a single mail server, ystr-co-kr.mail.protection.outlook.com.

ystr.co.kr shares at least some mail servers with other domains, for instance yoosung.com.vn.

Hostname ystr-co-kr.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.

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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wDKzgBc CF johedugfp 2025-10-13