mail.relay

Perform an Open-Relay check on a given mail exchanger.

IDN
» close á à ă â å ä ã ą ā æ ć ĉ
č ċ ç ď đ é è ĕ ê ě ë ė ę ē ğ ĝ
ġ ģ ĥ ħ í ì ĭ î ï ĩ į ī ı ĵ ķ ĺ
ľ ļ ł ń ň ñ ņ ŋ ó ò ŏ ô ö ő õ ø
ō œ ĸ ŕ ř ŗ ś ŝ š ş ť ţ ŧ ú ù ŭ
û ů ü ű ũ ų ū ŵ ý ŷ ÿ ź ž ż ð þ
smtp smtps mx
info

what's this?

Please enter the mail exchanger you want to test in the input field. If you want clez.net to resolve the MX automatically, use the "MX" checkbox and we use the MX entry at the lowest priority.