Summary
*.msn.at has one IP number , which is the same as for
msn.at, via cname to
redirect.msn.co.uk , which also has a corresponding reverse pointer.
msn.de,
msn.it,
msn.sk,
msn.fi,
msn.es and at least 92 other hosts point to the same IP.
msn.at is a domain controlled by three nameservers at
msft.net. All of them are on different IP networks.
*.msn.at is hosted on a server in Ireland even though the hostname implies Austria.