All our messages to hotmail.com bounced back with "Host unknown":

550 <[log in to unmask]>... Host unknown (Name server: reflect2.: host
not found)

Looks like the DNS server on hotmail.com end is broken.  Called the person
in whois database and left a voice message but don't know when he is
going to get to it.  Does anyone know how to get hold of hotmail.com by
phone?  Thanks for info!

Yingying