Achieve sends out email from your school (on your school's behalf. ) In order to prevent spoofing, some email services include warning messages in "on behalf of" transmissions. Some may send the email to Junk. Your school can prevent this by adding the Achieve IP address to your Email Provider's SPF record. Have your email provider/tech support add the Achieve IP address to your school’s email server SPF record. The Achieve IP address is: