WWW.RTSAK.COM - is4.de

Search for IP or hostnames:

is4.de checked at 2025-10-18T10:54:25.762Z 278ms 88/88/88 100% R:22

`is4.de`

NS	`ns.syskoplan.de`
		A	194.15.211.140^{🇮🇹 SYSKOPLAN}
			PTR	`ns.syskoplan.de`
NS	`outer.syskoplan.de`
		A	194.15.211.130^{🇮🇹 SYSKOPLAN}
			PTR	`outer.syskoplan.de`
MX	`is4-de.mail.protection.outlook.com`
		A	2a01:111:f403:ca09:: ^{🇳🇱 Microsoft}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1 ^{🇳🇱 Microsoft}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3 ^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5 ^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
A	54.76.134.21^{🇮🇪 Amazon}
		PTR	`ec2-54-76-134-21.eu-west-1.compute.amazonaws.com`

`de`

	NS	`a.nic.de`
	NS	`f.nic.de`
	NS	`z.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`

Up

lookout2.is4.de

cag.is4.de

outpost.is4.de

ns.is4.de

www.is4.de

lookout.is4.de

Starts with same word

is4.cz

is4.pt

is4.eu

is4.cc

is4.com

is4.me

is4.sale

is4.it

is4.co

is4.us

is4.cn

is4.org

is4.de

is4.fr

Starts similarily

4si.hu

is4.cn

si4.com

si4.de

s4i.cn

i4s.de

s4i.co.uk

is4.org

4si.net

s4i.info

4si.ch

4is.de

i4s.dk

i4s.be

i4s.co.jp

i4s.net

i4s.es

is4.de

s4i.com

i4s.us

4si.nl

is4.fr

4is.net

is4.cz

si4.net

4is.eu

4si.com

i4s.ru

is4.pt

4si.ca

si4.it

i4s.at

is4.eu

i4s.info

si4.me

4si.de

4is.org

i4s.ca

is4.cc

is4.com

4is.ch

s4i.me.uk

si4.pl

s4i.se

is4.me

4is.ru

s4i.top

s4i.net

4si.ru

is4.sale

4si.cn

4si.org

i4s.com.br

s4i.ru

is4.it

s4i.org

i4s.hu

s4i.de

s4i.it

i4s.eu

i4s.nl

4si.info

i4s.cn

is4.co

si4.in

is4.us

4is.info

AI analysis

is4.de is a parent of lookout2.is4.de, cag.is4.de, outpost.is4.de, ns.is4.de, www.is4.de and a few other host names.

is4.de points to a single IP address: 54.76.134.21.

Other host names such as discoveryreply.eu, arlanis.com, www.discoveryreply.eu, datareply.co.uk and communicationvalley-reply.com share IPs with is4.de.

Two name servers ns.syskoplan.de and outer.syskoplan.de handle the delegation for is4.de.

is4.de shares the same name server setup as other domains, for example insurancesuite.de, xpress-reply.de, riverlandreply.de, 100.153.194.in-addr.arpa and oracle-fusion.de.

Host names with one IP number:

ns.syskoplan.de points to 194.15.211.140; outer.syskoplan.de points to 194.15.211.130.

The is4-de.mail.protection.outlook.com mail server handles is4.de.

is4-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 52.101.68.0, 52.101.68.5, 52.101.68.12 and 52.101.73.19.

dbq