Enter host name or IP address: 5 result(s) for 28.217.129.in-addr.arpa
namequery typeresultfirst seenlast seen
28.217.129.in-addr.arpa. NSnx1.HRZ.Uni-Dortmund.DE.
2016-06-03 05:31:192016-06-03 09:31:19
28.217.129.in-addr.arpa. NSauth0.dns.techfak.Uni-Bielefeld.DE.
2016-06-03 05:31:192023-04-13 14:51:27
28.217.129.in-addr.arpa. NSns0.itmc.tu-dortmund.de.
2022-12-17 04:22:012023-04-13 14:51:27
28.217.129.in-addr.arpa. NSns1.itmc.tu-dortmund.de.
2022-12-17 04:22:012022-12-17 04:22:01
28.217.129.in-addr.arpa. NSwaldorf.cs.Uni-Dortmund.DE.
2016-06-03 05:31:192023-04-13 14:51:27

WHOIS info for: 28.217.129.in-addr.arpa 

No whois server is known for this kind of object.