Tools:
Subnet:
Reverse DNS (PTR):
ns2.web4u.cz
Reverse DNS Zone:
8.2.0.0.1.0.0.4.a.0.2.0.a.2.ip6.arpa
Authoritative NS:
Names that resolve
to this address:
(1)
to this address:
(1)
ns2.web4u.cz
Last crawled:
2025-12-14 07:43:57 +0000