DeLegacy: Forcing IPv6 at Scale (gpn24) (opens in new tab)

Find out how to increase the proportion of IPv6 traffic by manipulating DNS responses, and how to persuade X/Twitter and Discord to support IPv6 _(caveats apply)_. Content Delivery Networks (CDNs) generate significant traffic, and almost all of them support IPv6. However, many websites that use CDNs lack IPv6 support. But when accessed over the right IPv6 address, these websites work without issue. With targeted DNS manipulations, the number of domains with IPv6 can be increased significantly...