CF1762672306605-tsm20251108202040

WWW.RTSAK.COM - postrelay1.lrz.de

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postrelay1.lrz.de checked at 2025-11-09T07:11:46.582Z 210ms 49/49/49 100% R:12

postrelay1.lrz.de

A2001:4ca0:0:103::81bb:ffa0 πŸ‡©πŸ‡ͺ MWN-AS
PTRpostrelay1.lrz.de
PTRpostrelay1b.lrz.de
A2001:4ca0:0:103:0:25:1:1 πŸ‡©πŸ‡ͺ MWN-AS
PTRpostrelay1a.lrz.de
A129.187.254.158πŸ‡©πŸ‡ͺ MWN-AS
PTRpostrelay1a.lrz.de
A129.187.255.160πŸ‡©πŸ‡ͺ MWN-AS
PTRpostrelay1b.lrz.de

lrz.de

NSdns2.lrz.bayern
NSdns1.lrz.de
MXpostrelay1.lrz.de
MXpostrelay2.lrz.de
NSdns3.lrz.eu
A2001:4ca0:0:103::81bb:fe09 πŸ‡©πŸ‡ͺ MWN-AS
A129.187.254.9πŸ‡©πŸ‡ͺ MWN-AS
rank #63429 globally
rank #1519 in the tld

PTR for

MX for

Starts similarily

AI analysis

postrelay1.lrz.de is used as a mail server for paulinum.mhn.de, musikhochschule-muenchen.de, mailin.lrz-muenchen.de, bek.badw.de and iwb.mw.tu-muenchen.de, and hundreds of other domains.

postrelay2.lrz.de commonly serves as a mail server along with postrelay1.lrz.de.

postrelay1.lrz.de maps to four IP numbers: 2001:4ca0:0:103::81bb:ffa0, 2001:4ca0:0:103:0:25:1:1, 129.187.254.158 and 129.187.255.160.

Other host names, for instance postrelay1b.lrz.de and postrelay1a.lrz.de, share IP numbers with postrelay1.lrz.de.

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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