Tools:
Subnet:
Reverse DNS (PTR):
www.irixys.uni-passau.de
Reverse DNS Zone:
231.132.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(0)
to this address:
(0)
(none found)
Last crawled:
2025-12-16 07:56:26 +0000