CF1761423053403-tsm20251024211356

WWW.RTSAK.COM - istu.de

Search for IP or hostnames:

istu.de checked at 2025-10-25T20:10:53.391Z 208ms 95/95/95 100% R:13

istu.de

NScns2.cloudpit.com
A2a01:4f8:2b02:a88::105 🇩🇪 Hetzner
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner
PTRcns2.cloudpit.com
MXmx03.secure-mailgate.com
A46.243.88.174🇩🇪 media:Webline Internet Solutions
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 media:Webline Internet Solutions
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com
A46.243.88.175🇩🇪 media:Webline Internet Solutions
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 media:Webline Internet Solutions
PTRnode04.secure-mailgate.com
NScns1.cloudpit.de
A2a01:64c0:0:5000::8 🇩🇪 media:Webline Internet Solutions
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 media:Webline Internet Solutions
PTRcns1.cloudpit.de
NScns3.cloudpit.io
A2a02:2b80:101:5000::8 🇩🇪 media:Webline Internet Solutions
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 media:Webline Internet Solutions
PTRcns3.cloudpit.io
A185.3.235.176🇩🇪 KAMP Netzwerkdienste GmbH
PTRredirect.wum.dogado.net

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

istu.de resolves to one IP number: 185.3.235.176.

other host names including wuerdig-pumpentechnik.com, u-forum.de, 4052.at, alluvium.de and kyffhaeusersparkasse.net share IP numbers with istu.de.

istu.de is delegated to three name servers cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.

istu.de at least partially shares name servers with other domains, for instance frsca.com, leicaboutiquevienna.com, atemkeller.ch, howetie.de and fair-play.ch.

Host names with two IP numbers:

cns2.cloudpit.com points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.

cns1.cloudpit.de points to: 2a01:64c0:0:5000::8 and 109.237.142.8.

cns3.cloudpit.io points to: 2a02:2b80:101:5000::8 and 109.237.143.8.

Two mail servers handle istu.de: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

istu.de shares the same mail server setup as other domains, for instance nimmtwisseninbetrieb.com, kaengy.com, beamtehelfen.at, fun-gaming-germany.de and fs-prod.at.

istu.de shares mail servers with other domains to some extent, for instance paletti-sportversand.de.

Host names with two IP numbers:

The host name mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; the host name mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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kAHMuwD CF johedugfp 2025-10-25