接收邮件时发信人收到阿里邮箱的退信,返回以下信息:
554 Reject by behaviour spam...
行为反垃圾阶段的永久性拒绝。
示例:
bad sending
host mxn.mxhichina.com[xxx.xxx.xxx.xxx] said: 554 Reject by behaviour spam at DATA State(Connection IP address:xxx.xxx.xxx.xxx)ANTISPAM_BAT[]: bad sending
list on rbl sites
host mxn.mxhichina.com[xxx.xxx.xxx.xxx] said: 554 Reject by behaviour spam at DATA State(Connection IP address:xxx.xxx.xxx.xxx)ANTISPAM_BAT[]:list on rbl sites
bad antispam requestCONTINUE(多种可能)
554 Reject by behaviour spam at Rcpt State(Connection IP address:xxx.xxx.xxx.xxx)ANTISPAM_BAT[01201311R9565, ay29a033002195075]: bad antispam requestCONTINUE
阿里邮箱反垃圾系统检测到发件人的发信服务器IP、发信地址或域名在国际反垃圾组织的黑名单中,判断信誉度较低、有垃圾/钓鱼邮件发送行为。为避免阿里邮箱系统免受此类低信誉度发信来源的恶意骚扰,故对此类发信来源直接拒绝接收。
554 Reject by behaviour spam at Rcpt State(Connection IP address:xxx.xxx.xxx.xxx)ANTISPAM_BAT[01201311R9565, ay29a033002195075]: bad antispam requestCONTINUE
请检查真实发信地址,@后面不能是IP地址,如gitlab@192.168.1.0。
示例:
too frequently sending
554 Reject by behaviour spamANTISPAM_BAT[01201311R196xxxxx, c01a1xxxxx]: too frequently sending
unexpected sendingREJECT
554 Reject by behaviour spam at Rcpt State(Connection IP address:xxx.xxx.xxx.xxx)ANTISPAM_BAT[01201311R78xxxxx, ay29a0330021xxxxx]: unexpected sendingREJECT
1、检测发信IP或域名在国际反垃圾组织官网中是否已被列入黑名单,或者判断信誉度较低。
如被列入黑名单,请及时将查询结果反馈给发信方的邮箱服务商,对其服务器IP地址等申请解封,不同的反垃圾组织解封流程各有不同。
本文以国际反垃圾组织senderbase的查询为例。
2、检查发信程序,真实发信地址mailfrom字段传值是否正确。
3、请参考相关文档
退信提示:454 Transient reject by behaviour spam
4、检查优化邮件内容,若包含短链接或其他恶意网站,移除网址或IP后重试。