SMTP VRFY IDN # # Server-side # # Client-side smtp idn !win32 LC_ALL=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 perl -MI18N::Langinfo=langinfo,CODESET -e 'die "Needs a UTF-8 locale" if (lc(langinfo(CODESET())) ne "utf-8");' SMTP external VRFY without SMTPUTF8 support (IDN Enabled) - UTF-8 based recipient (host part only) smtp://%HOSTIP:%SMTPPORT/964 --mail-rcpt user@åäö.se # # Verify data after the test has been "shot" EHLO 964 VRFY user@xn--4cab6c.se QUIT