CF1763377954345-tsm20251116095642

DNSWHOIS.INFO - 40.20.141.in-addr.arpa

Search for IP or hostnames:

40.20.141.in-addr.arpa checked at 2025-11-17T11:12:34.236Z 2537ms 51/51/51 100% R:14 allDone:true timedOut:false

40.20.141.in-addr.arpa

NSdns3.physik.hu-berlin.de
A141.20.47.1🇩🇪 DFN
PTRdns3.physik.hu-berlin.de
NSdns6.physik.hu-berlin.de
A141.20.47.3🇩🇪 DFN
PTRdns6.physik.hu-berlin.de
NShpcom.rz.hu-berlin.de
A141.20.1.3🇩🇪 DFN
PTRhpcom.rz.hu-berlin.de
NSsuncom.rz.hu-berlin.de
A141.20.1.31🇩🇪 DFN
PTRsuncom.rz.hu-berlin.de

20.141.in-addr.arpa

NSdns-3.dfn.de
NSns.tu-berlin.de
NSbuffy.cms.hu-berlin.de
NShpcom.rz.hu-berlin.de
NSsuncom.rz.hu-berlin.de

Up

Starts with same word

Starts similarily

AI analysis

40.20.141.in-addr.arpa is the parent of 255.40.20.141.in-addr.arpa, 54.40.20.141.in-addr.arpa, 178.40.20.141.in-addr.arpa, 215.40.20.141.in-addr.arpa, 11.40.20.141.in-addr.arpa and a few other host names.

40.20.141.in-addr.arpa is delegated to four name servers: dns3.physik.hu-berlin.de, dns6.physik.hu-berlin.de, hpcom.rz.hu-berlin.de and suncom.rz.hu-berlin.de.

40.20.141.in-addr.arpa shares name servers with other domains at least partially, for example 85.20.141.in-addr.arpa, 8.20.141.in-addr.arpa, 88.20.141.in-addr.arpa, reha.hu-berlin.de and lehramt-praxissemester.berlin.

these name servers are commonly paired with buffy.cms.hu-berlin.de, dns-3.dfn.de, ns.tu-berlin.de, ns01.mathematik.hu-berlin.de, dfn-3.dfn.de, katalog.ub.hu-berlin.de and vserv.wiwi.hu-berlin.de.

Host names with a single IP:

dns3.physik.hu-berlin.de points to 141.20.47.1

dns6.physik.hu-berlin.de points to 141.20.47.3

hpcom.rz.hu-berlin.de points to 141.20.1.3

suncom.rz.hu-berlin.de points to 141.20.1.31

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