Tools:
Subnet:
Reverse DNS (PTR):
ns1.tech.gem.cz
Reverse DNS Zone:
f.f.0.0.c.2.e.0.c.7.6.0.1.0.0.2.ip6.arpa
Authoritative NS:
Names that resolve
to this address:
(1)
to this address:
(1)
ns1.tech.gem.cz
Last crawled:
2025-12-16 14:42:33 +0000