Or they knew that No-IP had long been aware of the abusive domains and had not done anything about them.
OpenDNS published a report on malware support domains in April 2013, identifying No-IP as the top provider of them [1]. No-IP posted a comment responding to that so we know they saw it.
Cisco published a report in February 2014 on dynamic DNS abuse [2], naming No-IP as a major provider for malware domains. No-IP posted a comment linking to a formal response on their blog [3].
The gist of their response is that they don't tolerate abuse, they actively work to find it and stomp it out, and they responsd quickly to reports sent to their abuse address, and they invite Cisco to send a report to their abuse address.
Ignoring well documented reports of abuse because they no not arrive via the right bureaucratic channel does not project the right image if you want to be seen as a white hat company.
[1] http://labs.opendns.com/2013/04/15/on-the-trail-of-malicious...
[2] http://blogs.cisco.com/security/dynamic-detection-of-malicio...
[3] http://www.noip.com/blog/2014/02/12/cisco-malware-report/
Unbelievable. Microsoft was willing to hand over someone else's domains to their owner only if they play the ball. I hope they get targeted by malware even more after that.
On a side note, I wonder what's to stop theoretical malicious code from switching to bare IPs instead of domains? Were those exposed to the user somehow (to make it more user-friendly?)? Or is it because using domains grants the ability to actually switch remote IPs without altering malicious code?
"His point is that, with the No-IP takedown, Microsoft didn’t work with others. It didn’t even work with No-IP. It served the company papers without asking the No-IP to shutdown bad actors or even telling the company what it planned to do."
Fuck. Microsoft.