Hotmail/MS new spam filtering causing issues for ESP's

Hotmail/MS new spam filtering causing issues for ESP's(status.mxroute.com)

4 points by nickweb 127 days ago | 3 comments

Bender 127 days ago |

A few suggestions [1] as a possible way to drain the queues very slowly, although obviously not a complete or ideal solution.

[1] - https://news.ycombinator.com/item?id=47152730

nickweb 127 days ago |

Microsoft's new spam filtering is affecting mail deliverability from a number of email service providers. MX Route is recommended here often enough that these issues may crop up for people here

johng 127 days ago | |

I send a lot of email through Sendgrid. It's been blocking them as well.... live.com, outlook.com -- and everything is set up properly but they are still blocking a lot of legitimate email.