That is not the newsletter airdrop i think. Thats from the Neo airdrop. 1 Neo 0.2 ONT
Look at the time and date 26-2-2018 13:28:41
That is the time the asset was created.
There you can see all adresses they hold ont and see the transactions.
Look at the Transaction Count, yesterday was only 10? 20? transactions, today over 30k