RTSAK.COM - ck.co.kr

Search for IP or hostnames:

ck.co.kr checked at 2025-11-27T17:26:55.695Z 785ms 116/116/116 100% R:18 allDone:true timedOut:false

`ck.co.kr`

NS	`ns1.ivyro.net`
		A	115.68.95.13^{🇰🇷 SMILESERV-AS-KR}
NS	`ns2.ivyro.net`
		A	115.68.95.14^{🇰🇷 SMILESERV-AS-KR}
NS	`ns3.ivyro.net`
		A	115.68.168.17^{🇰🇷 SMILESERV-AS-KR}
MX	`aspmx.l.google.com`
		A	2a00:1450:400c:c02::1a ^{🇧🇪 Google}
			PTR	`wn-in-f26.1e100.net`
			PTR	`wn-in-x1a.1e100.net`
		A	74.125.133.26^{🇺🇸 Google}
			PTR	`wo-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1b ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:4025:c01::1a ^{🇵🇱 Google}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.27^{🇺🇸 Google}
			PTR	`rd-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2607:f8b0:4023:3001::1b ^{🇺🇸 Google}
			PTR	`yulnkec-in-f27.1e100.net`
		A	172.217.74.27^{🇺🇸 Google}
			PTR	`yulnkec-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2607:f8b0:4003:c30::1b ^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
A	115.68.84.77^{🇰🇷 SMILESERV-AS-KR}

`co.kr`

	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	NS	`g.dns.kr`

Up

mail.ck.co.kr

Starts with same word

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ck.tec.br

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Starts similarily

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kc.fo

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ck.world

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ck.amsterdam

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kc.edgekey.net

ck.pl

kc.net.nz

ck.akamai.net

kc.cx

ck.life

ck.com.vn

kc.net

kc.fyi

kc.pl

kc.codes

ck.chat

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ck.si

kc.edu.gh

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ck.com

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ck.gs

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kc.edu.sa

kc.ac

ck.dk

kc.vc

ck.cafe

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kc.world

kc.clothing

ck.gov.pl

ck.soccer

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ck.app

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ck.rs

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kc.photography

kc.ws

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ck.la

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ck.page

kc.domains

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kc.church

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kc.holdings

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ck.camp

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ck.ventures

kc.fi

ck.nl

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ck.art.pl

ck.cc

kc.com.ua

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kc.kz

ck.cm

ck.ua

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kc.dk

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ck.com.vu

ck.cx

ck.mk

AI analysis

The parent of mail.ck.co.kr is ck.co.kr.

ck.co.kr points to a single IP address: 115.68.84.77.

Other host names, for example akkihabara.com, kim3217.ivyro.net and practicus.co.kr share IPs with ck.co.kr.

ck.co.kr is delegated to three name servers: ns1.ivyro.net, ns2.ivyro.net and ns3.ivyro.net.

ck.co.kr at least partially shares name servers with other domains, for example dminecoffee.co.kr, mssnap.com, rentec.co.kr, kwpump.com and rhplus.net.

Host names with a single IP address:

ns1.ivyro.net resolves to 115.68.95.13.

ns2.ivyro.net resolves to 115.68.95.14.

ns3.ivyro.net resolves to 115.68.168.17.

ck.co.kr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ck.co.kr shares at least partially some mail servers with other domains, for instance igdm.me, peakssc.com, ygo-online-cards.de, saxon747.com and theaesclinic.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2a00:1450:400c:c02::1a and 74.125.133.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3001::1b and 172.217.74.27

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27