monapi.io

Hi IH, as the title says i published "The complete beginners guide to get off a blacklist" on medium. It is an explanation why it is important to not get blacklisted in terms of it-security and the impact on your business, and how to avoid getting blacklisted and of course how to get off a blacklist.

https://medium.com/@dennis_43197/the-complete-beginners-guide-to-get-off-a-blacklist-9b84f8e1d224

Shipped the email verification API with threat detection. The twist is we return to our users threat classes as an additional datapoint in our api.

Because we also operate our ip threat api it was easy to implement this by analyzing the reputation of mx & a records for the domain of a given email.

While coding i learned a lot about spam detection, grey listing, smtp protocol, good and bad mail servers and much more. :-) enjoy!