How to check your DNS records
A quick way to check your CNAME, SPF, DKIM and DMARC records
Using dig (on Mac or Linux):
- CNAME
· dig smart.customer.com
· This should point to whs.sendergen.com
- SPF
· dig txt customer.com
· This should contain "include:_spf.sendergen.com"
- DKIM (optional)
· dig txt sg._domainkey.customer.com
· This should contain your DKIM entry that can be retrieved from your domain settings.
- DMARC (optional)
· dig txt _dmarc.customer.com