CF1758659622126-tsm20250923200725

WWW.ROBTEX.COM - t-systems.ch

Search for IP or hostnames:

t-systems.ch checked at 2025-09-23T20:33:42.010Z 1388ms 180/180/180 100% R:13

t-systems.ch

NSpdns109.ultradns.biz
A2610:a1:1015::91🇺🇸 Neustar
PTRpdns109.ultradns.biz
A156.154.66.109🇺🇸 Neustar
PTRpdns109.ultradns.biz
NSpdns109.ultradns.com
A2001:502:f3ff::91🇺🇸 Neustar
PTRpdns109.ultradns.com
A156.154.64.109🇺🇸 Neustar
PTRpdns109.ultradns.com
MXmailin12.telekom.de
A194.25.225.136🇩🇪 Deutsche Telekom
PTRmailin12.telekom.de
MXmailin22.telekom.de
A194.25.225.140🇩🇪 Deutsche Telekom
PTRmailin22.telekom.de
MXmailin32.telekom.de
A194.25.225.196🇩🇪 Deutsche Telekom
PTRmailin32.telekom.de
MXmailin42.telekom.de
A194.25.225.200🇩🇪 Deutsche Telekom
PTRmailin42.telekom.de
NSpdns109.ultradns.net
A2610:a1:1014::91🇺🇸 Neustar
PTRpdns109.ultradns.net
A156.154.65.109🇺🇸 Neustar
PTRpdns109.ultradns.net
NSpdns109.ultradns.org
A2001:502:4612::91🇺🇸 Neustar
PTRpdns109.ultradns.org
A156.154.67.109🇺🇸 Neustar
PTRpdns109.ultradns.org
A80.158.66.24🇩🇪 T-Systems International

ch

NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

Up

mx1.t-systems.ch
owa2003.t-systems.ch
mail035.t-systems.ch
www.t-systems.ch
vpn.t-systems.ch
ns2.t-systems.ch
ns3.t-systems.ch
ns1.t-systems.ch
mx2.t-systems.ch
owa.t-systems.ch
naila84.t-systems.ch
chmail21.t-systems.ch
mail109.t-systems.ch
mail100.t-systems.ch
chmail11.t-systems.ch

Starts with same word

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t-systems.at
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t-systems.com.mx
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t-systems.co.il
t-systems.se
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t-systems.de
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t-systems.info
t-systems.jobs

Starts similarily

ts-system.co.jp
st-system.ru
t-systems.no
systems-t.com
st-system.com
t-systems.cz
t-systems.kz
t-systems.com.sg
t-systems.pt
t-systems.com.br
t-systems.cn
systems-t.net
t-systems.lu
t-systems.com
t-systems.name
t-systems.com.mx
t-systems.dk
t-systems.ie
t-systems.pr
t-systems.hu
t-systems.com.pl
st-system.de
t-systems.ua
t-systems.org
t-systems.sk
t-systems.ws
t-systems.com.ua
t-systems.com.ar
t-systems.eu
t-systems.company
st-system.jp
ts-system.jp
t-systems.com.pr
st-system.co.jp
system-ts.de
t-systems.net
t-systems.us
t-systems.tv
t-systems.ch
t-systems.tm.se
st-system.it
t-systems.be
ts-system.com
t-systems.bg
t-systems.services
t-systems.ro
t-systems.it
t-systems.pl
st-system.net
t-systems.co.jp
t-systems.co.il
t-systems.se
t-systems.com.tr
t-systems.de
t-systems.vg
t-systems.fr
t-systems.info
t-systems.jobs
t-systems.sg
t-systems.in
t-systems.nl
t-systems.jp
t-systems.ba
t-systems.tt
t-systems.co.nz
t-systems.at
t-systems.my
t-systems.co.tt
t-systems.gr
st-system.co.kr
t-systems.mn
t-systems.es
t-systems.hk
st-system.info
t-systems.biz
ts-system.de
t-systems.ca
t-systems.me
t-systems.mobi
system-ts.com
ts-system.dk
t-systems.com.cn
t-systems.co.uk
t-systems.com.my
t-systems.tk
t-systems.tel
t-systems.careers
t-systems.kg
t-systems.gmbh
t-systems.co.za
t-systems.ee
t-systems.mx
t-systems.cr
t-systems.co

AI analysis

The parent of mx1.t-systems.ch, owa2003.t-systems.ch, mail035.t-systems.ch, www.t-systems.ch, vpn.t-systems.ch and a few other host names is t-systems.ch.

t-systems.ch resolves to a single IP: 80.158.66.24.

Other host names, for instance ht-com.com, www.t-online.at, www.t-systems.sg, imagemaster.de and telecomm.de share IP numbers with t-systems.ch.

t-systems.ch is delegated to four name servers: pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.net and pdns109.ultradns.org.

t-systems.ch shares some name servers with other domains, for example tadnet.eu, singlecup.technology, lelycampus.com, movingtoaustralia.com.au and crickettas.com.au.

These name servers are commonly used together with oxygen2.house.gov and oxygen.house.gov.

Host names with two IP numbers

Two IPs per host:

pdns109.ultradns.biz points to 2610:a1:1015::91 and 156.154.66.109

pdns109.ultradns.com points to 2001:502:f3ff::91 and 156.154.64.109

pdns109.ultradns.net points to 2610:a1:1014::91 and 156.154.65.109

pdns109.ultradns.org points to 2001:502:4612::91 and 156.154.67.109

t-systems.ch is handled by four mail servers: mailin12.telekom.de, mailin22.telekom.de, mailin32.telekom.de and mailin42.telekom.de.

t-systems.ch shares some mail servers with other domains, at least partially; for instance t-internal.com, telekom.net, t-systems.com.ar, deutschland-lan.de and t-data.de.

these mail servers are commonly used alongside the mail servers mailout32.telekom.de.

Host names with a single IP

mailin12.telekom.de resolves to 194.25.225.136

mailin22.telekom.de resolves to 194.25.225.140

mailin32.telekom.de resolves to 194.25.225.196

mailin42.telekom.de resolves to 194.25.225.200

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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zPquXUL CF johedugfp 2025-09-23