CF1763385639283-tsm20251116095642

WWW.RTSAK.COM - c40.co.kr

Search for IP or hostnames:

c40.co.kr checked at 2025-11-17T13:20:39.190Z 883ms 74/74/74 100% R:9 allDone:true timedOut:false

c40.co.kr

MXcustmx.cscdns.net
A198.58.121.58🇺🇸 AKAMAI-LINODE-AP
PTR198-58-121-58.ip.linodeusercontent.com
NSudns1.cscdns.net
A2001:502:f3ff::201 🇺🇸 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSudns2.cscdns.uk
A2001:502:4612::201 🇺🇸 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.99.103🇺🇸 Neustar

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

c40.co.kr resolves to one IP number: 204.74.99.103.

other host names including aldibio.eu, thomson.fr, www.mercedesbenzwesleychapel.net, guinness.fr and lacura.com.au share IP numbers with c40.co.kr.

c40.co.kr is delegated to two name servers udns1.cscdns.net and udns2.cscdns.uk.

c40.co.kr shares the same name server setup as other domains, for instance skillsoft.fr, mcdelivery.ca, amerihealthcaritaswy.com, suavitel.com.mx and curamsoftware.net.

c40.co.kr shares at least some name servers with other domains, for example stepseri.com, fidelitywealthtechnologies.com and 177.223.192.in-addr.arpa.

These name servers are commonly used with a1-188.akam.net, a2-65.akam.net and a8-64.akam.net.

Host names with two IP numbers:

The host name udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; the host name udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.

c40.co.kr is handled by a single mail server, custmx.cscdns.net.

c40.co.kr shares the same mail server setup as other domains, for instance tymserve.com, priorin.cn, pringles.com.sg, disneyhospitalitydays.com and arla.com.pt.

custmx.cscdns.net resolves to IP 198.58.121.58.

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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