# Blacklist forms

It could happen sometimes that your IP is blacklisted by some email provider, or anti-spam services.

## Test your server

* [Test sending an email](https://www.mail-tester.com)
- [Test from an IP address](http://whatismyipaddress.com/blacklist-check)

Here is some forms that could help you remove your IP address from these lists

## Email providers

* [Microsoft](https://support.microsoft.com/en-us/getsupport?oaspworkflow=start_1.0.0.0&wfname=capsub&productkey=edfsmsbl3&locale=en-us)
* [GMail](https://support.google.com/mail/contact/msgdelivery)

## Anti-spam services

* [SpamHaus](http://www.spamhaus.org/lookup)
* http://whatismyipaddress.com/blacklist-check