4. SMTP协议:RFC 2821 (1)使用TCP进行email消息的可靠传输 (2)端口25 (3)传输过程的三个阶段 握手消息的传输关闭(4)命令/响应交互模式 命令(command):ASCII文本响应(response):状态代码和语句(5)…
The Address object is an interface to reading email addresses passed in at SMTP time. It parses all the formats in RFC-2821 and 2822, as well as UTF8 email addresses according to the RFCs 5890, 5891 and 5892 providing the domain in punycode when encountered It also supports correctly escap...
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As per RFC2821 (https://www.ietf.org/rfc/rfc2821.txt) it is required to provide a FQDN with the HELO greeting. Unfortunately, DSM's email notification is broken and emails sent from it are being rejected from any properly configured SMTP, due to the broken HELO greeting (it simply ...
Telnet协议是TCP/IP协议族中的一员，是Internet远程登录服务的标准协议和主要方式。它为用户提供了在本地...
mv Changes.md CHANGELOG.md dep(eslint): upgrade to v9 doc(CONTRIBUTORS): added doc(Changes): fix markdown formatting (doc(Changes): fix markdown formatting #50) style(prettier)
Please refer to see RFC2821 4.1.1.1:These commands are used to identify the SMTP client to the SMTP server. The argument field contains the fully-qualified domain name of the SMTP client if one is available. In situations in which the SMTP client system does not have a meaningful ...
When in outlook, you do a send and receive of your pop account and you get the The Server Responded 550 Access Denied - Invalid HELO Name See RFC 2821 4.1.1.1 error. Here is how to fix.