But if you want to stop them, see my post under "
Spam emails. How do I stop getting them?"
Spammers use many fake return addresses to get around filter/blockers, making those filters all but useless. And they sell addresses to each other worldwide so that you sometimes get the same identical message from spammers all over the world.
They also use automated password crackers to guess easy usernames like
juuls2016@gmail.com or juuls007@outlook,com.
The post above will explain how to use alias addresses, all gathered together in one webmail account, and how to use non-social and social scrambled usernames to foil the spammer's pw cracker.
To exploit this approach and stay under the spammer's radar, you'll probably have to start over with a new webmail account that has alias email addresses.
Outlook.com has 10 aliases with its free account.
So do gmx.com and mail.com.
These addresses are as permanent or temporary as you want to make them and may be deleted and replaced at any time to foil persistent spammers.
And they don't get kicked back by website merchants during registration the way domains like @mytrashmail.com and @myjunkmail.com do.
Outlook makes it pretty easy to import mail (and their folders!) from the old account.
And when you do, you will have absolute veto power over repeat spammers.
Good luck!