WWW.RTSAK.COM - is4u.eu

Search for IP or hostnames:

is4u.eu checked at 2025-09-26T18:39:44.582Z 431ms 85/85/85 100% R:14

`is4u.eu`

NS	`ns1.is4u.cz`
		A	79.125.21.172^{🇮🇪 Amazon}
			PTR	`ec2-79-125-21-172.eu-west-1.compute.amazonaws.com`
NS	`ns2.is4u.cz`
		A	212.4.158.8^{🇨🇿 itself s.r.o.}
			PTR	`ns2.is4u.cz`
MX	`is4u-eu.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::b ^{🇮🇪 Microsoft}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6 ^{🇳🇱 Microsoft}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7 ^{🇳🇱 Microsoft}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9 ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
A	54.217.238.82^{🇮🇪 Amazon}
		PTR	`ec2-54-217-238-82.eu-west-1.compute.amazonaws.com`

`eu`

	NS	`be.dns.eu`
	NS	`si.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`

Starts with same word

is4u.ch

is4u.eu

is4u.net

is4u.tw

is4u.org

is4u.de

is4u.gr

is4u.at

is4u.co.uk

is4u.sk

is4u.be

is4u.fr

is4u.cz

is4u.pt

is4u.com

is4u.es

Starts similarily

is4u.sk

is4u.be

i4us.com

is4u.fr

is4u.cz

is4u.pt

is4u.com

4usi.cz

4ius.it

is4u.es

is4u.ch

ui4s.com

is4u.eu

si4u.com

us4i.com

is4u.net

4sui.cn

is4u.tw

is4u.org

is4u.de

4uis.net

i4us.com.br

is4u.gr

is4u.at

is4u.co.uk

AI analysis

is4u.eu points to a single IP number: 54.217.238.82.

other host names for instance flipflop.cz, is4u.de, www.agiberia.eu, fitnessmuscle.eu and uis-info.com share IP numbers with is4u.eu.

is4u.eu is delegated to two name servers: ns1.is4u.cz and ns2.is4u.cz.

is4u.eu shares the same name server setup as other domains, for example uis-info.com, mtpi.cz, uisinfo.com, bizboxlive.cz and bizbox.app.

Host names with one IP number:

The host ns1.is4u.cz points to 79.125.21.172 and the host ns2.is4u.cz points to 212.4.158.8.

is4u.eu is handled by a single mail server, is4u-eu.mail.protection.outlook.com.

Host name is4u-eu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::9, 52.101.68.15, 52.101.68.18, 52.101.73.1 and 52.101.73.6.

dbq