The account firstname.lastname@example.org is trying to send me emails every 30 mins.
The problem is that email does not have any valid MX records, neither does it have a valid DMARC or SPF registration therefore my email server is rejecting the messages as ‘ Could not complete sender verify’. Meaning it does very much look like SPAM.
The problem is that, that server is still trying to send me emails every 30 mins with over 150 attempts made so far over the last four days.
I have tried raising this with SSE but to no avail.
Can you get this stopped please. Thanks.