CF1759750161201-tsm20251005211530

DNSWHOIS.INFO - umain.co.kr

Search for IP or hostnames:

umain.co.kr checked at 2025-10-06T11:29:21.107Z 1203ms 130/130/130 100% R:10

umain.co.kr

NSns2.cafe24.com
A1.226.85.4🇰🇷 SK Broadband
A1.234.0.4🇰🇷 SK Broadband
A112.175.11.4🇰🇷 KT Corporation (Korea Telecom)
A112.175.12.4🇰🇷 KT Corporation (Korea Telecom)
NSns.cafe24.com
A112.175.246.226🇰🇷 KT Corporation (Korea Telecom)
A112.175.247.226🇰🇷 KT Corporation (Korea Telecom)
A175.125.93.135🇰🇷 SK Broadband
A175.125.93.145🇰🇷 SK Broadband
MXumain-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
A183.111.139.226🇰🇷 KT Corporation (Korea Telecom)
A203.245.12.117🇰🇷 KT Corporation (Korea Telecom)
A203.245.12.120🇰🇷 KT Corporation (Korea Telecom)
A203.245.12.124🇰🇷 KT Corporation (Korea Telecom)

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

umain.co.kr points to four IP numbers: 183.111.139.226, 203.245.12.117, 203.245.12.120 and 203.245.12.124.

Other host names, for instance icoo.co.kr, the-ore.kr, timemecca.kr, educut.com and bproject.co.kr share IP numbers with umain.co.kr.

umain.co.kr is delegated to two name servers: ns2.cafe24.com and ns.cafe24.com.

umain.co.kr uses the same name server setup as other domains, for instance skisarang.com, gosi1.net, opener.me, luxmall.net and sckum.com.

umain.co.kr shares name servers with other domains at least partially, for instance naturallyplusampuh.com, pacificpharma.co.kr, noblessehotel.kr, tkit.kr and etr.kr.

These name servers are commonly used with ns1.cafe24.com, ns0.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

Host names with four IP numbers

ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4

ns.cafe24.com points to: 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145

The mail server for umain.co.kr is umain-co-kr.mail.protection.outlook.com.

Host umain-co-kr.mail.protection.outlook.com points 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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oLlLVsO CF johedugfp 2025-10-06