Tools:
Subnet:
Reverse DNS (PTR):
server1.old20.com
Reverse DNS Zone:
164.75.109.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(4)
to this address:
(4)
ns74.whukns.com
ns75.whukns.com
old20.com
www.old20.com
Last crawled:
2025-12-17 12:24:53 +0000