Tools:
Subnet:
Reverse DNS (PTR):
Reverse DNS Zone:
205.11.133.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(3)
to this address:
(3)
c.u-tokyo.ac.jp
jinrui.ib.k.u-tokyo.ac.jp
surfchem.k.u-tokyo.ac.jp
Last crawled:
2025-12-15 19:50:29 +0000