Enter host name or IP address: 3 result(s) for 50.217.129.in-addr.arpa
namequery typeresultfirst seenlast seen
50.217.129.in-addr.arpa. NSwaldorf.cs.uni-dortmund.de.
2024-12-25 10:16:492025-02-28 20:13:54
50.217.129.in-addr.arpa. NSauth0.dns.techfak.uni-bielefeld.de.
2024-12-25 10:16:492025-02-28 20:13:54
50.217.129.in-addr.arpa. NSns0.itmc.tu-dortmund.de.
2024-12-25 10:16:492025-02-28 20:13:54

WHOIS info for: 50.217.129.in-addr.arpa 

No whois server is known for this kind of object.