Configuring an SPF record for a subdomain on Namecheap to enable verification with Mailgun
Having trouble verifying your account? Here are some tips: * When adding an SPF TXT record in Namecheap for a subdomain (e.g., subdomain.example.com), use only the subdomain part—enter "sub" as the host. * To set up Mailgun, you need to create a TXT record to verify
