CF1762246960191-tsm20251104080352

WWW.RTSAK.COM - costudy.com

Search for IP or hostnames:

costudy.com checked at 2025-11-04T09:02:40.175Z 1139ms 63/63/63 100% R:25

costudy.com

MXwww25.icomis.com
A218.145.71.231🇰🇷 PACIFIC-FORTUNE-BLAH
PTRxp4.nayana.kr
NSns1.koreaidc.com
A220.73.163.59🇰🇷 PACIFIC-FORTUNE-BLAH
PTRns1.koreaidc.com
NSns2.koreaidc.com
A112.175.148.241🇰🇷 PACIFIC-FORTUNE-BLAH
PTRns2.koreaidc.com
NSns3.koreaidc.com
A61.74.61.131🇰🇷 PACIFIC-FORTUNE-BLAH
PTRns3.koreaidc.com
A218.145.71.231🇰🇷 PACIFIC-FORTUNE-BLAH
PTRxp4.nayana.kr

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
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NSh.gtld-servers.net
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NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

costudy.com points to a single IP: 218.145.71.231.

Other host names, for instance www.filtermfgequip.co.kr, oyan.co.kr, filtermfgequip.co.kr, sentechinc.com and h1000.com share IP numbers with costudy.com.

costudy.com is delegated to three name servers: ns1.koreaidc.com, ns2.koreaidc.com and ns3.koreaidc.com.

costudy.com partially shares name servers with other domains; examples include iyeon.com, moseong.com, messgram.com, h-imt.com and btfclub.com.

Host names with one IP number:

Host ns1.koreaidc.com points to 220.73.163.59.

Host ns2.koreaidc.com points to 112.175.148.241.

Host ns3.koreaidc.com points to 61.74.61.131.

costudy.com is handled by a single mail server, www25.icomis.com.

www25.icomis.com points to a single IP: 218.145.71.231.

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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