Email Toolkit
Quick and Flexible Email Testing Tools
This tool will check the configuration of your email system with the given information. We will verify the validity of the records, send a test email, and provide a comprehensive report. You may optionally enter an email address to receive a copy of the report.
For email to be successfully sent, you need a valid SPF Record that matches the Sending Server's IP, and a DKIM Record that matches the selector used in outgoing email, and a DMARC Record with p=reject.
This tool generates your SPF Record, given some basic data. You can use this to create the record for your domain.
The SPF Record defines ALL the IP addresses allowed to send email on your behalf. Read What is DNS for more general background,
or read SPF Records at the knowledge base.
Enter each of the IP Addresses below, for any IP that will be sending email from your domain. This should be a single IP Address, an IP + Subnet in CIDR format, OR a fully qualified domain name. e.g. 62.31.206.180, 62.31.206.180/28, or reliance1.gen.network
IF you have been told by your ISP to use their SPF record, they would have given you a fully qualified domain name for that, so enter it in Include Domain Record. If you're a GEN Customer, then include gen.network
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