Tools:
Subnet:
Reverse DNS (PTR):
websvr157-205-221-87.alpha-prm.jp
Reverse DNS Zone:
221.205.157.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(2)
to this address:
(2)
Last crawled:
2025-12-17 19:54:32 +0000