پاسخ : فایروال و بلک لیست
جواب سوالم رو پیدا کردم
Spamhaus-ZEN
آدرس سایت جهت حذف بلک لیست
Blocklist Removal Center
دلیل بلک لیست لیست شدن:
CBL - You have contracted a Virus or Malware that is operating a Botnet, either on your email server on a workstation behind the NAT - Continual delisting requests without eliminating the virus will result in permanent blacklisting; XBL (Spamhaus Exploits Block List) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies; PBL - Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use
UCEPROTECTL2
آدرس سایت جهت حذف بلک لیست
http://www.uceprotect.net/
دلیل بلک لیست لیست شدن:
If you are on the UCEPROTECTL2 / L3, you have an IP Address from your ISP that falls into a poor reputation range; i.e. the entire range of IP Addresses is blocked as a result of the provider hosting spammers.