CF1758821583300-tsm20250925114901

WWW.RTSAK.COM - t-system.us

Search for IP or hostnames:

t-system.us checked at 2025-09-25T17:33:03.245Z 2977ms 65/65/65 100% R:11

t-system.us

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSus19-east.irondns.net
A2a01:5b0:22::4 🇩🇪 KNIPPWORLDWIDE
PTRus19-east.irondns.net
A195.253.98.4🇩🇪 KNIPPWORLDWIDE
PTRus19-east.irondns.net
NSus20-west.irondns.net
A2a01:5b0:23::2 🇩🇪 KNIPPWORLDWIDE
PTRus20-west.irondns.net
A195.253.99.2🇩🇪 KNIPPWORLDWIDE
PTRus20-west.irondns.net
A80.158.66.24🇩🇪 T-Systems International

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

t-system.us points to a single IP address: 80.158.66.24.

Other host names such as internetrechnung.de, www.t-onlinede.com, t-mobile-usa.org, telekombaskets.de and tele-kom.net share IPs with t-system.us.

t-system.us is delegated to three name servers: pns.dtag.de, us19-east.irondns.net and us20-west.irondns.net.

t-system.us at least partially shares name servers with other domains, for example 72.149.80.in-addr.arpa, 151.155.80.in-addr.arpa, 204.243.217.in-addr.arpa, jk-systemhaus.de and 197.7.217.in-addr.arpa.

these name servers are commonly used with ns1.telekom.net, hk21.irondns.net, secondary007.dtag.net, secondary006.dtag.net, secondary004.dtag.net and ns0.niedersachsen.com.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125

us19-east.irondns.net points to 2a01:5b0:22::4 and 195.253.98.4

us20-west.irondns.net points to 2a01:5b0:23::2 and 195.253.99.2

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

jRJCkCb CF johedugfp 2025-09-25