I have a bunch of Domains that I can not add to my Twitter profiles because when I try to add any of them, Twitter reports an error "URL contains Malware". They are all domains that just redirect. I just had a Mass suspension of Accounts yesterday because the URLs in the profiles all got filtered out. They had worked for approx 1 Month. Last Month, I had run into the same problem and had a bunch of Accounts suspended for the same reason. I then registered several more Domains to use to replace the blocked ones from last Month. These New domains that I registered last Month were the ones filtered out yesterday. I think this may be an issue with my server. I have other legit websites on my server. These website URLs have never been used with Twitter before. They are not redirects. I tried adding those URLs and they too were rejected for the same reason! Approx. 3 Months ago, my server was hacked and a Spammer set up shop to send out a bunch of Spam Emails. I still have trouble sending Emails to some people because Google blocks Emails coming from my server. Could this be one of the reasons why? Is my server blacklisted and Twitter sees where the Domains are hosted? I asked my host to do a Malware scan on my server and 16 Malicious files were found. But these files were found on Accounts that I had set up on my server and have previously suspended them. No Malware files were found on the Accounts where my blocked Domains are set up. Any ideas as to what I should do? I want to add more Domains, but I'll just end up with the same problem. Should I request new ip addresses for my server? Would that be enough to get my server unblocked by Google for sending Emails? Should I change the Nameservers? Could it be that Twitter is blocking the Nameservers that I use for my Domains? That is the only thing that I can think of. Why else would Twitter reject other Domains that I try to add that I have never tried to use with Twitter and are actual legit Whitehat sites. Would my Domains start to work again with Twitter if I host them on a different server or figure out what I need to change with my current server? Or would the Domains forever be garbage now with Twitter? Any help is appreciated!