WWW.RTSAK.COM - checkn.com

Search for IP or hostnames:

checkn.com checked at 2025-10-17T17:53:57.368Z 135ms 128/128/128 100% R:15

`checkn.com`

NS	`clark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b57 ^{🇺🇸 Cloudflare}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157 ^{🇨🇷 Cloudflare}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157 ^{🇺🇸 Cloudflare}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare}
			PTR	`clark.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f ^{🇺🇸 Cloudflare}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f ^{🇨🇷 Cloudflare}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f ^{🇺🇸 Cloudflare}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare}
			PTR	`ruth.ns.cloudflare.com`
MX	`checkn-com.mail.protection.outlook.com`
		A	2a01:111:f403:c92c::2 ^{🇺🇸 Microsoft}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c931:: ^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c936:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f805:: ^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
A	3.216.54.16^{🇺🇸 Amazon}
		PTR	`ec2-3-216-54-16.compute-1.amazonaws.com`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

checkn.de

checkn.com

checkn.info

checkn.org

Starts similarily

ncheck.mobi

ncheck.net

chnkce.com

checkn.de

cnheck.net

chcken.com

ncheck.de

ncheck.co

checkn.com

kcchen.com.tw

ncheck.co.kr

chneck.net

chkecn.com

checkn.info

checkn.org

cnheck.com

ncheck.at

ncheck.us

hnkcec.com

ckchen.com

ncheck.com

AI analysis

checkn.com resolves to one IP number: 3.216.54.16.

Other host names, for instance ec2-3-216-54-16.compute-1.amazonaws.com, share IP numbers with checkn.com.

checkn.com is delegated to two name servers clark.ns.cloudflare.com and ruth.ns.cloudflare.com.

checkn.com shares the same name server setup as other domains, for instance citilbanamex.com.mx, connorsandsullivan.com, smartcontract.com, prevailingpath.com and dunyaca.com.

checkn.com at least partially shares name servers with other domains, for instance ibutanol.com, hillierpark.com.au, jemaier.com, scvo.org.uk and yesmovies.cloud.

Host names with six IP numbers:

Host name clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87.

Host name ruth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

checkn.com is handled by a single mail server, checkn-com.mail.protection.outlook.com.

Host checkn-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::2, 2a01:111:f403:c931::, 2a01:111:f403:c936::, 2a01:111:f403:f805::, 52.101.8.46, 52.101.8.51, 52.101.9.5 and 52.101.10.5.

dbq