請問有那位大大可以看出問題點嗎?
Delivery to the following recipient failed permanently:
XXXX@llabs.com.cn
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain llabs.com.cn by mxn.mxhichina.com. [205.204.101.145].
The error that the other server returned was:
554 Reject by behaviour spam at Rcpt State(Connection IP address:209.85.220.171)ANTISPAM_BAT[01201311R2068S9810121234, e02c03310]: too frequently sendingCONTINUE
看起來是被對方的spam 退信.
退信原因是:5.5.4 :
4、郵箱設置有誤
如果退信原因中出現下列提示:
554 Too many hops 27 (25 max): from firstdomain.com> via mail. firstdomain.com, to
說明你蹦跳太多了,這是因為你發出的信抵達對方的A郵箱後,由於A郵箱設置了自動轉發至B郵箱,而B郵箱又設置了自動轉發回A郵箱。因此,你的信就在A郵箱和B郵箱之間沒完沒了地做旅行,時間一長,收發信伺服器也不堪其擾,只好把信退回給你。
可參考:eMail常見退信原因分析