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Are you getting .CYOU spam?

We already block trash domains like .CYOU, but still my server was getting thousands of .CYOU spams to block each day.

It was playing whack-a-mole with blocking subnets.

That's when I stepped in and looked at it, turns out 100% of them, ALL OF THEM are coming from one hosting company.

Eonix Corporation in Las Vegas.

I blocked their entire ASN, which is 62904, and my .CYOU spam went to zero - instantly.  This weekend I have pages and pages of green logs, no spam.

(just 2 random spams that are not related).

CYOU later, Eonix.  You are now permanently blocked from any network I am in charge of.

If anyone else is experiencing this attack, I suggest you use this as a reference: https://asn.ipinfo.app/AS62904

Or hit me up and I will try and help.



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