CF1759258427656-tsm20250929235914

WWW.RTSAK.COM - rcs.ei.tum.de

Search for IP or hostnames:

rcs.ei.tum.de checked at 2025-09-30T18:53:47.226Z 675ms 109/109/109 100% R:20

rcs.ei.tum.de

NSdns1.lrz.de
A2001:4ca0:0:100:0:53:1:1 🇩🇪 MWN-AS
PTRdns1.lrz.de
A129.187.19.183🇩🇪 MWN-AS
PTRdns1.lrz.de
NSdns2.lrz.de
A2001:4ca0:0:100:0:53:1:2 🇩🇪 MWN-AS
PTRdns2.lrz.bayern
PTRdns2.lrz.de
A141.40.9.211🇩🇪 MWN-AS
PTRdns2.lrz.bayern
PTRdns2.lrz.de
NSdns3.lrz.de
A2001:718:1:1f:50:56ff:feee:180 🇨🇿 CESNET
PTRdns3.lrz.eu
A78.128.211.180🇨🇿 CESNET
PTRdns3.lrz.eu
MXpostrelay1.lrz.de
A2001:4ca0:0:103::81bb:ffa0 🇩🇪 MWN-AS
PTRpostrelay1.lrz.de
PTRpostrelay1b.lrz.de
A2001:4ca0:0:103:0:25:1:1 🇩🇪 MWN-AS
PTRpostrelay1a.lrz.de
A129.187.254.158🇩🇪 MWN-AS
PTRpostrelay1a.lrz.de
A129.187.255.160🇩🇪 MWN-AS
PTRpostrelay1b.lrz.de
MXpostrelay2.lrz.de
A2001:4ca0:0:103::81bb:ffa1 🇩🇪 MWN-AS
PTRpostrelay2b.lrz.de
A2001:4ca0:0:103:0:25:1:2 🇩🇪 MWN-AS
PTRpostrelay2a.lrz.de
A129.187.254.159🇩🇪 MWN-AS
PTRpostrelay2a.lrz.de
A129.187.255.161🇩🇪 MWN-AS
PTRpostrelay2b.lrz.de

ei.tum.de

NSdns2.lrz.bayern
NSdns1.lrz.de
MXpostrelay1.lrz.de
MXpostrelay2.lrz.de
NSdns3.lrz.eu
A2001:4ca0:2e03::1:10 🇩🇪 MWN-AS
A129.187.39.10🇩🇪 MWN-AS

Starts with same word

Starts similarily

AI analysis

rcs.ei.tum.de is delegated to three name servers: dns1.lrz.de, dns2.lrz.de and dns3.lrz.de.

rcs.ei.tum.de at least partially shares name servers with other domains, for instance mobile.ifi.lmu.de, mikrobiologie.biologie.uni-muenchen.de, xn--hochschulemnchen-tzb.com, ferienakademie.de and 255.246.138.in-addr.arpa.

these name servers are commonly used with dns2.lrz.bayern, dns3.lrz.eu, acheron.ifi.lmu.de and kokytos.rz.ifi.lmu.de.

Host dns1.lrz.de points to 2001:4ca0:0:100:0:53:1:1 and 129.187.19.183; Host dns2.lrz.de points to 2001:4ca0:0:100:0:53:1:2 and 141.40.9.211; Host dns3.lrz.de points to 2001:718:1:1f:50:56ff:feee:180 and 78.128.211.180.

rcs.ei.tum.de is handled by two mail servers: postrelay1.lrz.de and postrelay2.lrz.de.

The mail server setup for rcs.ei.tum.de matches that of other domains, for instance klassphil.uni-muenchen.de, msv.ei.tum.de, mscl.de, origins-cluster.de and lrz-muenchen.de.

rcs.ei.tum.de shares at least partially some mail servers with other domains, including bgt.wzw.tum.de, swg.vwl.uni-muenchen.de, dbs.ifi.lmu.de, ipt.med.tu-muenchen.de and lvk.mw.tum.de.

Host names with four IP numbers:

Host name postrelay1.lrz.de points to 2001:4ca0:0:103::81bb:ffa0, 2001:4ca0:0:103:0:25:1:1, 129.187.254.158 and 129.187.255.160

Host name postrelay2.lrz.de points to 2001:4ca0:0:103::81bb:ffa1, 2001:4ca0:0:103:0:25:1:2, 129.187.254.159 and 129.187.255.161

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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yqyThOm CF johedugfp 2025-09-30