Received in 59 days. I emailed a report to firstname.lastname@example.org
Then on October 15, 2017 I emailed the report again to email@example.com
I got an email back from firstname.lastname@example.org saying “Thank you for your reception report. A QSL card has been sent your way. Please, keep tuned in!”
So I am not sure which address is best, but there’s three to try!