I'm checking up on my email set-up and came across Sender Score as part of my research and tests.
We are sending email through Outlook's mail server. Our original
mailfrom domain is
fieldworkhub.com. If I put that into Sender Score, I get "no data available".
The DKIM records are validated from
Fieldworkhub.onmicrosoft.com. That domain again doesn't have any data. However, it shows around 300 related sending domains, like
ACTStoma.onmicrosoft.com which do give you a sender score for some IPs if queried. Why does this not work for our domain? Are we not sending enough emails?
From the email headers, I can find that
client-ip=184.108.40.206. Is that the correct IP to put into the query field? Is there another way to discover sending IPs that doesn't require looking up email headers? For example, checking SPF records? If so, how do I do it?