CF1761362593519-tsm20251024211356

MXLIST.NET - core-sys.co.kr

Search for IP or hostnames:

core-sys.co.kr checked at 2025-10-25T03:23:13.506Z 682ms 84/84/84 100% R:16

core-sys.co.kr

MXaspmx.whoisworks.com
A193.123.252.198πŸ‡°πŸ‡· Oracle Cloud Infrastructure
PTRfilter00.whoisworks.com
NSns1.whoisdomain.kr
A223.130.139.7πŸ‡°πŸ‡· NAVER BUSINESS PLATFORM ASIA PACIFIC
NSns2.whoisdomain.kr
A211.188.57.152πŸ‡°πŸ‡· NAVER BUSINESS PLATFORM ASIA PACIFIC
NSns3.whoisdomain.kr
A61.97.189.22πŸ‡°πŸ‡· NAVER
NSns4.whoisdomain.kr
A219.251.156.134πŸ‡°πŸ‡· GDNSKR-KR
MXalf1.aspmx.whoisworks.com
A152.70.238.229πŸ‡°πŸ‡· Oracle Cloud Infrastructure
PTRfilter01.whoisworks.com
MXalf2.aspmx.whoisworks.com
A152.70.238.229πŸ‡°πŸ‡· Oracle Cloud Infrastructure
PTRfilter01.whoisworks.com
A118.67.131.217πŸ‡°πŸ‡· NAVER BUSINESS PLATFORM ASIA PACIFIC

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

core-sys.co.kr resolves to one IP number: 118.67.131.217.

Other host names, for instance enginist.com, chaa.co.kr, gnntv.net, kwasco.com and rom-firstlove.com share IP numbers with core-sys.co.kr.

core-sys.co.kr delegates to four name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

core-sys.co.kr at least partially shares name servers with other domains, including narasoft.com, handreamnet.co.kr, howtoyak.com, eqpuzzle.com and utong.in.

Host names with one IP number:

ns1.whoisdomain.kr points to 223.130.139.7; ns2.whoisdomain.kr points to 211.188.57.152; ns3.whoisdomain.kr points to 61.97.189.22; ns4.whoisdomain.kr points to 219.251.156.134.

Three mail servers handle core-sys.co.kr: aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.

core-sys.co.kr shares at least some mail servers with other domains, for example vidamtour.net, sungji-tnm.com, brainib.com, o2-pia.com and themonster7.com.

Host names with a single IP:

aspmx.whoisworks.com points to: 193.123.252.198

alf1.aspmx.whoisworks.com points to: 152.70.238.229

alf2.aspmx.whoisworks.com points to: 152.70.238.229

Host names pointing to 152.70.238.229: alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com

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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