[nznog] spamarrest.com is offline

It is seems spamarrest.com is offline. Had a customer who uses it ring as they can't check their mail - invalid username and password. spamarrest.com site says it will back online in a few minutes, but it has been offline since about 7:30 this morning. I wonder if they are under DDoS attacks or if it is a spin off from osirusoft.com and spews.org being closed down... Aaron