Server
Owner
Up/Down
1 Hr Uptime
24 Hr Uptime
A Root
Versign
B Root
University Of South California
C Root
Cogent
D Root
University of Maryland
E Root
NASA
F Root
ISC
G Root
DOD NIC
H Root
US Army
I Root
Netmod
J Root
Verisign
K Root
Ripe
L Root
ICANN
M Root
Wide