CF1757758330869-tsm20250912070358

IPLIST.NET - jstech.de

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jstech.de checked at 2025-09-13T10:12:10.765Z 1766ms 110/110/110 100% R:10

jstech.de

NSdns01-tld.t-online.de
A2003:2:6:137:80:157:195:90 🇩🇪 Deutsche Telekom
A80.157.195.90🇩🇪 Deutsche Telekom
NSdns02-tld.t-online.de
A2003:180:a::1:53 🇩🇪 Deutsche Telekom
PTRdns02-tld.t-online.de
A212.185.24.9🇩🇪 Deutsche Telekom
PTRdns02-tld.t-online.de
MXms67869008.msv1.invalid
MXsmtp-01.tld.t-online.de
A194.25.134.76🇩🇪 Deutsche Telekom
PTRsmtp-01.tld.t-online.de
MXsmtp-02.tld.t-online.de
A194.25.134.12🇩🇪 Deutsche Telekom
PTRsmtp-02.tld.t-online.de
MXjstech-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
A2003:2:2:15:80:150:6:143 🇩🇪 Deutsche Telekom
PTRtld.t-online.de

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

jstech.de points to a single IP address: 2003:2:2:15:80:150:6:143.

IP numbers are shared by jstech.de with other host names like wpm-mail.net, aircraft-maintenance.eu, hautarzt-ansbach.de, rickmeyer.de, and iet-verlag.de.

Two name servers, dns01-tld.t-online.de and dns02-tld.t-online.de, are delegated to jstech.de.

The name server setup of jstech.de is shared with other domains such as 1fkg.de, familie-dirnberger.de, antares.net, drespleier.de, and ralf-driske.de.

dns01-tld.t-online.de and dns02-tld.t-online.de each point to two IP numbers: 2003:2:6:137:80:157:195:90, 80.157.195.90 and 2003:180:a::1:53, 212.185.24.9 respectively.

Four mail servers, ms67869008.msv1.invalid, smtp-01.tld.t-online.de, smtp-02.tld.t-online.de, and jstech-de.mail.protection.outlook.com, manage jstech.de.

Some mail servers are shared, at least partially, by jstech.de with other domains like makom-net.de, rainer-nawrocki.de, www.hlaesch.homepage.t-online.de, gwa-net.de, and gpai.de.

IP address 194.25.134.76 is assigned to smtp-01.tld.t-online.de. Similarly, IP address 194.25.134.12 is assigned to smtp-02.tld.t-online.de. Additionally, jstech-de.mail.protection.outlook.com resolves to multiple IP addresses: 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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ITDMRuC CF johedugfp 2025-09-13