Summary
ns2.tieto.com has one IP number , which also has a corresponding reverse pointer.
jd.se,
02.fi,
ttl.fi,
edu.fi,
www.fi and at least 100 other hosts use this as a nameserver.
tieto.com is a domain controlled by three nameservers at
tieto.com themselves. All of them are on different IP networks. Incoming mail for
tieto.com is handled by four mailservers also at
tieto.com. Two of them are on the same IP network.
tieto.com has one IP number.
ns2.tieto.com is hosted on a server in Finland.