Enter host name or IP address: 7 result(s) for 171.23.193.in-addr.arpa
namequery typeresultfirst seenlast seen
171.23.193.in-addr.arpa. NSselene.rz.uni-duesseldorf.de.
2014-08-13 03:10:182023-04-13 23:32:39
171.23.193.in-addr.arpa. NSdeneb.dfn.de.
2014-08-13 03:10:182023-04-13 23:32:39
171.23.193.in-addr.arpa. NSsirene.rz.uni-duesseldorf.de.
2014-08-13 03:10:182023-04-13 23:32:39
171.23.193.in-addr.arpa. NSzdns01.hs-duesseldorf.de.
2022-04-28 19:37:322023-04-13 23:32:39
171.23.193.in-addr.arpa. NSzdns02.hs-duesseldorf.de.
2022-04-28 19:37:322023-04-13 23:32:39
171.23.193.in-addr.arpa. NSzsol1.dvz.fh-duesseldorf.de.
2014-08-13 03:10:182014-08-13 07:10:18
171.23.193.in-addr.arpa. NSzvms1.dvz.fh-duesseldorf.de.
2014-08-13 03:10:182014-08-13 07:10:18

WHOIS info for: 171.23.193.in-addr.arpa 

No whois server is known for this kind of object.