Yes, all mail coming into No-IP.com‘s network is scanned for viruses. We also have block lists available that can be applied to email coming in for your domain.

By default, spamhaus.org, barracuda, spamcop, rfc-ignorant.org, and NJABL are used as well as greylisting. For POP3 Email, spam tagging is also applied. No-IP.com is continually tweaking and adding to their email tools to give you the best possible protection against spam and viruses.

Links: 

  http://www.spamcop.net/

  http://www.spamhaus.org/

  http://rfc-ignorant.org/

  http://www.njabl.org/

  http://www.barracudacentral.org/rbl

  http://projects.puremagic.com/greylisting/