Summary
ns01.dot.tk has one IP number.
nic.tk,
yovo.tk,
evab.tk,
rens.tk,
robo.tk and at least 81 other hosts use this as a nameserver.
dot.tk is a domain controlled by four nameservers at
taloha.tk. All of them are on different IP networks. Incoming mail for
dot.tk is handled by one mailserver also at
taloha.tk.
dot.tk has three IP numbers. All of them are on different IP networks.
ns01.dot.tk is hosted on a server in Australia even though the hostname implies Tokelau.