I'm getting plenty of emails to [email protected]
Transcript of session follows.
Out: 220 host.hostname.com ESMTP Postfix (Ubuntu)
In: EHLO mail-serv.info
Out: 250-host.hostname.com
Out: 250-PIPELINING
Out: 250-SIZE 10240000
Out: 250-VRFY
Out: 250-ETRN
Out: 250-STARTTLS
Out: 250-AUTH PLAIN LOGIN
Out: 250-AUTH=PLAIN LOGIN
Out: 250-ENHANCEDSTATUSCODES
Out: 250-8BITMIME
Out: 250 DSN
In: MAIL FROM:<[email protected]>
Out: 250 2.1.0 Ok
In: RCPT TO:<[email protected]>
Out: 550 5.1.1 <[email protected]>: Recipient address rejected: User
I've a site hosted on my VPS whose name is mysite.com and server hostname is host.hostname.com.
What could be the problem here as I'm getting an email every minute with different to email( here [email protected])?
How to reduce this spam?