Tonight, I spent a few hours implementing RFC5952: https://github.com/colmmacc/s2n/commit/4e7d2424b059b1350353fbb95c251d5ff024535e … ... because it turns out that there's no portable way to be sure that IPv6 strings will be in a canonical format. How is that not fixed in 2019? Crazy! Exact-match is needed in many applications.
-
-
I think RFC 1123, section 2.1 is where the prohibition on all-numeric TLDs comes from.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.