Forwarded from Re: searchlight
微软 Outlook consumer 消费者电子邮件业务最近加强了对大批量发信方的安全要求，具体来说此前只会导致邮件被放入垃圾邮件箱的 SPF/DKIM/DMARC 问题现在会无条件退信，错误代码 550; 5.7.515，这一改动是在 5 月 5 日生效的，收件方无法通过任何方式绕过这一问题，包括将发件方加入可信发件人列表
https://support.microsoft.com/en-us/topic/fix-ndr-error-550-5-7-515-in-outlook-com-34cfe8f8-6fbf-457e-9e8b-9e4dbaf4e0ef → https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/strengthening-email-ecosystem-outlook%E2%80%99s-new-requirements-for-high%E2%80%90volume-senders/4399730
目前已知 QQ 邮箱 @qq.com 不满足这一要求，可以认为腾讯其他相关的服务也不满足，尚未就此事联系腾讯客服（我要睡觉）
https://support.microsoft.com/en-us/topic/fix-ndr-error-550-5-7-515-in-outlook-com-34cfe8f8-6fbf-457e-9e8b-9e4dbaf4e0ef → https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/strengthening-email-ecosystem-outlook%E2%80%99s-new-requirements-for-high%E2%80%90volume-senders/4399730
目前已知 QQ 邮箱 @qq.com 不满足这一要求，可以认为腾讯其他相关的服务也不满足，尚未就此事联系腾讯客服（我要睡觉）
Microsoft
Fix NDR error "550 5.7.515" in Outlook.com - Microsoft Support
Learn how to fix email issues for error code 5.7.515 when sending email to Outlook.com (the sending domain does not meet the required authentication level).
Forwarded from 每日消费电子观察 (无羽の翼 (｢ • ̀ω•́ )｢)
罗马仕充电宝3C证书被大批撤销，抖音官方店铺已全部下架
https://finance.sina.com.cn/tech/it/2025-06-20/doc-infatmam2731501.shtml
https://finance.sina.com.cn/tech/it/2025-06-20/doc-infatmam2731501.shtml
finance.sina.com.cn
罗马仕充电宝3C证书被大批撤销，抖音官方店铺已全部下架
罗马仕充电宝3C证书被大批撤销，抖音官方店铺已全部下架
Forwarded from zrj766的频道 (Banned Account)
[原创内容] 真干货万字超长文，一篇文章告诉你彩票行业从开店到经营的大部分陷阱与要点，买卖双方的避坑指南。
https://bbs.nga.cn/read.php?tid=44388100
https://bbs.nga.cn/read.php?tid=44388100
Forwarded from 螺莉莉的黑板报
www.w3.org
Portable Network Graphics (PNG) Specification (Third Edition)
This document describes PNG (Portable Network Graphics), an extensible file format for the lossless, portable,
well-compressed storage of static and animated raster images. PNG provides a patent-free replacement for GIF and can also
replace many common…
well-compressed storage of static and animated raster images. PNG provides a patent-free replacement for GIF and can also
replace many common…
Forwarded from 今天abc看了啥🤔 (asfr | abc1763613206🤔)
马上要填志愿了，欢迎各位积极转发 https://colleges.chat ，以及去 https://www.wenjuan.com/s/UZBZJv8lWrd/ 更新一些最新数据。
colleges.chat
大学生活质量指北
收集全世界各高校招生时不会写明但实实在在影响大学生活质量的详尽信息