CF1761416061582-tsm20251024211356

NSLIST.NET - it-softwareservice.t-online.de

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it-softwareservice.t-online.de checked at 2025-10-25T18:14:21.571Z 649ms 49/49/49 100% R:13

it-softwareservice.t-online.de

MXmail1.xchangemail.de
MXmail2.xchangemail.de
A91.199.21.23🇩🇪 DTAG

t-online.de

NSpns.dtag.de
MXmx00.t-online.de
MXmx01.t-online.de
MXmx02.t-online.de
MXmx03.t-online.de
NSdns00.dns.t-ipnet.de
NSdns02.dns.t-ipnet.de
NSdns20.dns.t-ipnet.de
NSdns50.dns.t-ipnet.de
A34.246.241.220🇮🇪 Amazon
A52.209.116.123🇮🇪 Amazon
A54.217.253.146🇮🇪 Amazon
rank #1371 globally
rank #14 in the tld
This domain name represents one of the largest Internet Service Providers in Germany. "t-online.de" is owned by Deutsche Telekom, a German telecommunications company. The "t-online" part of the domain is short for Telekom Online, indicating its connection to the parent company. The website offers a variety of services including news, email, and shopping.

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AI analysis

it-softwareservice.t-online.de is the parent of mail1.it-softwareservice.t-online.de.

it-softwareservice.t-online.de resolves to one IP number: 91.199.21.23.

Two mail servers handle it-softwareservice.t-online.de: mail1.xchangemail.de and mail2.xchangemail.de.

it-softwareservice.t-online.de shares the same mail server setup as other domains, for instance kenbo.com.

it-softwareservice.t-online.de shares some mail servers with other domains, at least partially, for instance zinshausteam.com, usbeck.de, ubz-web.de, cfa-partners.com and www.officeplus.de.

these mail servers are often used alongside mail1.mail-queue.net, mail2.mail-queue.net and mail.zinshausteam.com.

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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