I send email to tournament_EU@panzar.com for price 7 days premium for 3rd place in unity cup nick xxhakensxx and response for that email is
This is the mail system at host smtp.poczta.onet.pl.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<community@panzar.com>: host relay.obit.ru[85.114.2.170] said: 550-DNSBL listed
at bl.spamcop.net 550 Blocked - see
http://www.spamcop.net/bl.shtml?213.180.142.150 (in reply to RCPT TO
command)

please help me

try to use any other EMAIL service than poczta.onet.pl

I use Gmail.com and all is good, thanks for reply