Tools:
Subnet:
Reverse DNS (PTR):
os3-323-51148.vs.sakura.ne.jp
Reverse DNS Zone:
144.212.49.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(2)
to this address:
(2)
Last crawled:
2025-12-13 10:25:00 +0000