Tools:
Subnet:
Reverse DNS (PTR):
ec2-52-203-157-50.compute-1.amazonaws.com
Reverse DNS Zone:
157.203.52.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(1)
to this address:
(1)
sft2.doc.gov
Last crawled:
2025-12-14 20:39:41 +0000