I was threatened with a DDoS, and reported that person but somehow I was banned instead?

if you have or feel like you have been ddos or dos attacked restart your router and follow this link for more instructions. https://support.xbox.com/en-GB/help/Hardware-Network/connect-network/dos-attacks-faq

You would need to go to http://enforcement.xbox.com for information about your bans and to see about submitting a case review. The enforcement team do not use the forums.

Since you did report the other user, they will be investigated as well and the appropriate action taken if it hasn't been already. There's no way to know for sure when/if another person is given an enforcement action.

Hi,

If anyone threatened your life you should speak to your parents and they can report it to the police and the police can contact MS for more info on that person. For the DDoS you need contact your ISP to report DDoS attack so they can either give you different
IP or setup some sort of security measure on the network against DDoS.

Report & block the person.

You have to remember the enforcement team gets thousands of reports every day,all of which have to be investigated,so it can take time.

If this individual is threatening to ddos people then they will have action taken against them as long as that person is reported.

DDos attacks cannot be investigated by microsoft unless the player actually threatened this through messages to you, Even then they can only ban for communications.

The ddos attack itself DOES NOT occur over xbox live it is directed at your network equipment via your ip address in these cases your best option is to contact your isp the moment the attack happens as they can track and block the person aswell as report
the incident to the police and to the other persons isp.

Also no one can give you information on a players ban or review, Not even the enforcement team will do that.