Tools:
Subnet:
Reverse DNS (PTR):
ns1.itsystem.se
Reverse DNS Zone:
128-25.55.112.212.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(1)
to this address:
(1)
ns1.itsystem.se
Last crawled:
2025-12-14 13:08:52 +0000