18 Apr
2025
18 Apr
'25
3:21 p.m.
"IPv4-only service as long as 99,x percent of all email receivers worldwide"
I have doubts. How many users are behind Microsoftservers and Google Mail.
Difficult to tell. Microsoft Exchange online Servers are probably more than 1%, but i am not sure if IPv6 is enabled for all customers by default. 99,x was just a number I picked to explain my point.