There are several ways you can check your domain reputation:
Use a Reputation Monitoring Tool: There are several online tools, such as Reputation.com or SenderScore.org, that allow you to check your domain reputation. These tools will give you a score based on factors such as the volume of emails sent, the number of spam complaints, and the number of emails delivered to the inbox.
Check with your Email Service Provider: Many email service providers, such as Gmail or Microsoft, have their own reputation monitoring systems. You can check with your email service provider to see if they provide information about your domain reputation.
Monitor your Email Deliverability: Regularly monitor the deliverability of your emails to see if they are being sent to the inbox or the spam folder. You can use a tool such as Google Postmaster Tools or Mailbox Provider to monitor your email deliverability.
Check your Spam Complaints: Keep track of the number of spam complaints you receive. High numbers of spam complaints can indicate a poor domain reputation.
Analyze Email Metrics: Look at metrics such as open rates, click-through rates, and bounce rates to gauge the effectiveness of your emails and identify any potential issues.
By regularly monitoring your domain reputation, you can take steps to improve it if necessary and ensure that your emails are being delivered to the inbox.
Remember that reputation is based on various factors, such as email engagement, spam complaints, bounce rates, authentication, compliance with best practices, and more. It is recommended to follow email deliverability best practices, maintain good list hygiene, and proactively address any issues identified through reputation checks to ensure optimal email deliverability.