Their SMTP service is blocked by email…
Their SMTP service is blocked by email providers, making it absolutely useless, and their support is incompetent. Only use this service if you want to waste money and have undeliverable emails.
May 22, 2021
Unprompted review
Reply from SMTP.dk
Sorry, we cannot find your contact or purchase details. To help us understand the problem could you please send more info, thank you