That would be a cold sauna
That would be a cold sauna
SPF/DKIM/DMARC does not prevent sending the spoofed message, though. It is up to the recipient system to filter out the message should the checks fail. Even then, the message often lands into spam instead of being dropped.
For a sauna, 80-100C is usually preferrable. 120C is nice in a wood heated sauna, you don’t even need to throw water at this point. It’s nice & cozy :)