example: hello+all.domain.com works with chrome/firefox. it does not with ie/safari.
I suppose that there isn’t a workaround for this, right? thanks
I add that using urlencode “works”: an urencoded url works with both ie/safari, but does not with chrome/firefox. However can’t use 2 urls for the same staff.
The “plus sign” character is not permitted in a valid domain name. From RFC952: