certimate-go/certimate

[Bug] Office365 STARTTLS 无法发送邮件 显示TLS失败

Aberta

#1.111 aberto em 18 de dez. de 2025

 (5 comentários) (0 reação) (0 responsável)Go (853 forks)auto 404
bughelp wanted

Métricas do repositório

Stars
 (8.811 estrelas)
Métricas de merge de PR
 (Métricas PR pendentes)

Description

Release Version / 软件版本

v0.4.9

Description / 缺陷描述

无法发送 测试发送的时候显示

failed to send mail: dial failed: tls: first record does not look like a TLS handshake

Steps to reproduce / 复现步骤

使用一个office365的邮箱链接就会显示,但是可以连接的

root@xxxx:~# telnet smtp.office365.com 587
Trying 2603:1046:c03:e::2...
Connected to smtp.office365.com.
Escape character is '^]'.
220 KL1PR0401CA0023.outlook.office365.com Microsoft ESMTP MAIL Service ready at Thu, 18 Dec 2025 14:47:50 +0000

Guia do colaborador