SMTP VRFY # # Server-side # # Client-side smtp !idn 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 - UTF-8 based recipient (host part only) smtp://%HOSTIP:%SMTPPORT/961 --mail-rcpt user@åäö.se # # Verify data after the test has been "shot" # 56 - CURLE_RECV_ERROR 56 EHLO 961 VRFY user@åäö.se QUIT