Tools:
Subnet:
Reverse DNS (PTR):
sphere.cs.uni-tuebingen.de
Reverse DNS Zone:
9.2.134.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(0)
to this address:
(0)
(none found)
Last crawled:
2025-12-17 08:39:05 +0000