Tools:
Subnet:
Reverse DNS (PTR):
websvr157-205-21-226.alpha-prm.jp
Reverse DNS Zone:
21.205.157.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(2)
to this address:
(2)
Last crawled:
2025-12-14 16:45:24 +0000