CF1759198542739-tsm20250929235914

WWW.RTSAK.COM - system4.de

Search for IP or hostnames:

system4.de checked at 2025-09-30T02:15:42.725Z 331ms 114/114/114 100% R:19

system4.de

NSns5.bytemine.net
A2001:67c:18e8::71 🇩🇪 PLUTEX
A91.212.95.71🇩🇪 PLUTEX
PTRns5.fra.bytemine.net
NSns6.bytemine.net
A2a00:12d8:200a::20 🇩🇪 GHOSTnet
A5.230.138.20🇩🇪 GHOSTnet
NSns7.bytemine.net
A2a06:2380:0:1::c4 🇩🇪 gridscale
PTRip-2a06-2380-0-1-c4.hosttech.eu
A185.201.145.148🇩🇪 gridscale
PTRip-185-201-145-148.hosttech.eu
MXsystem4-de.mail.protection.outlook.com
A2a01:111:f403:ca27:: 🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: 🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A2001:67c:18e8::148 🇩🇪 PLUTEX
PTRwebsrv4.bre.bytemine.net
A91.212.95.148🇩🇪 PLUTEX
PTRwebsrv4.bre.bytemine.net

de

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

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Starts with same word

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AI analysis

system4.de is a parent of www.system4.de and mail.system4.de.

system4.de resolves to two IP numbers: 2001:67c:18e8::148 and 91.212.95.148.

other host names including linux-werkstatt-oldenburg.de, seinundschein.de, freifeld-festival.de, psi-electronics.de and interrapax.org share IP numbers with system4.de.

system4.de is delegated to three name servers ns5.bytemine.net, ns6.bytemine.net and ns7.bytemine.net.

system4.de at least partially shares name servers with other domains, for instance hamburgermodellbahn.de, otris.org, 88.49.202.in-addr.arpa, gerrit-braun.de and miwula.ch.

these name servers are commonly used alongside ns7.bytemine.de.

Host names with two IP numbers:

ns5.bytemine.net points to: 2001:67c:18e8::71 and 91.212.95.71.

ns6.bytemine.net points to: 2a00:12d8:200a::20 and 5.230.138.20.

ns7.bytemine.net points to: 2a06:2380:0:1::c4 and 185.201.145.148.

system4.de is handled by a single mail server, system4-de.mail.protection.outlook.com.

Host system4-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

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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NvxbkmT CF johedugfp 2025-09-30