Tools:
Subnet:
Reverse DNS (PTR):
dns1.iu.edu
Reverse DNS Zone:
220.68.134.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(1)
to this address:
(1)
dns1.iu.edu
Last crawled:
2025-12-16 00:32:36 +0000