WWW.RTSAK.COM - kouba.name

Search for IP or hostnames:

kouba.name checked at 2025-09-28T18:28:10.122Z 664ms 114/114/114 100% R:17

`kouba.name`

MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
NS	`ns1.websupport.cz`
		A	2a10:bbc0::11 ^{🇨🇿 ACTIVE 24}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE 24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12 ^{🇸🇪 ACTIVE 24}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE 24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13 ^{🇨🇿 ACTIVE 24}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE 24}
			PTR	`ns3.websupport.eu`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c19::1a ^{🇺🇸 Google}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`

`name`

	NS	`ac1.nstld.com`
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`

Starts with same word

kouba.biz

kouba.info

kouba.xyz

kouba.at

kouba.net

kouba.it

kouba.de

kouba.name

kouba.cz

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AI analysis

kouba.name is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

kouba.name at least partially shares name servers with other domains, for instance zhinstruments.com, lasak.cz, corsin.eu, prace-ve-vyskach.info and glamm.cz.

Host names with two IP numbers:

ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.

kouba.name is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

kouba.name shares some mail servers with other domains, at least partially, for instance redinstead.com.au, vanboe.com, alunos.unipar.br, proresumesusa.com and ahei.org.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1a and 142.251.16.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

Host names that point to 2a00:1450:400b:c02::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 2a00:1450:400c:c00::1b are aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names that point to 173.194.76.27 are aspmx3.googlemail.com and alt2.aspmx.l.google.com.

dbq