When analyzing email headers for unauthenticated emails in mailbox service providers like Gmail, you can run into error messages that look like below from time to time:
Received-SPF: softfail (google.com: domain of transitioning account@domain…
When analyzing email headers for unauthenticated emails in mailbox service providers like Gmail, you can run into error messages that look like below from time to time:
Received-SPF: softfail (google.com: domain of transitioning account@domain…