Sender Contact Form If you're a Gmail user, not a bulk sender, and have issues sending mail from your account, learn how to fix bounced or rejected emails. To ensure your mail is delivered to Gmail users, comply with our Email Senders Guidelines. If Gmail still marks your messages as spam, you can contact the Gmail Team by filling out this form. We'll use the information you provide to investigate and improve our spam and abuse detection systems. Unfortunately, we can't provide details about our findings during or after the investigation. NameEmail address *Please enter your email address.Please select the option that best describes the issue when you send emails to Gmail users. *?Select the first option if your messages are delivered to the recipient’s spam folder, with a Spam banner or Phishing banner. Select the second option if your messages are blocked due to a delivery failure notification. Learn why Gmail blocks messages.Your messages are incorrectly classified as Spam or PhishingYou get SMTP temp-fails or rejectsOtherShort summary of your issue *Detailed description of your issue *Please paste the full message headers of the email that was incorrectly classified as Spam/Phishing. To help us investigate, make sure the email meets the following: Recent, or less than 8 days old Headers from an email that was misclassified as spam/phishing Learn how to trace an email with its full headers. Please provide the full SMTP error message and headers of the message that you tried to send. To help us investigate, make sure the email meets the following: Recent, or less than 8 days old Headers from an email that was temp-failed or rejected Learn how to trace an email with its full headers. If you have the raw headers of an email with the issue mentioned, paste them below. To help us investigate, please make sure the message is recent (less than 8 days old). To get more information about raw headers, learn how to trace an email with its full headers. * Required fieldPreviousNextSubmit Some account and system information will be sent to Google. We will use the information you give us to help address technical issues and to improve our services, subject to our Privacy Policy and Terms of Service. Additional info OK Thank you for submitting your request. Please allow at least 2 weeks between submissions for the changes, if any, to propagate. To measure and monitor your email deliverability to Gmail users, please use Postmaster Tools.