Tools:
Subnet:
Reverse DNS (PTR):
b.root.lu
Reverse DNS Zone:
8.243.83.in-addr.arpa
Authoritative NS:
a.root.lu
[195.26.4.3]
[2a01:608::3]
b.root.lu
[83.243.8.3]
[2a01:608::4]
c.root.lu
[195.24.72.3]
Names that resolve
to this address:
(4)
to this address:
(4)
b.root.lu
ns2.metaph.com
ns2.myhost.lu
ns2.root.lu
Last crawled:
2025-12-13 06:58:25 +0000