Hello, I am planning to order a dedicated server, but I checked the ip is in blackist, can i find out way to get IPs out of blacklist? Thanx
Each blacklist uses its own criteria for listing IP addresses of email spammers. Those criteria can include a variety of factors: technical, policy, and evidence-based. Technical listings occur mostly because of mail server configuration issues (missing or incorrect reverse DNS records, missing or incorrect banner greetings, and mail servers operating within a suspicious range of IP addresses). Policy listings happen because the receiving server does not wish to receive email from certain countries, or ISPs, that have a history of not handling “unsubscribe” requests. Evidence-based listings are those where the server has received direct (or indirect) evidence that the sending IP address has been involved in sending unsolicited emails. Mailbox providers tend to protect their users from spam and choose which of the blacklists they use. To determine whether or not an incoming email is spam, mailbox providers look at various characteristics of the email including the IP address the email is sent from. If the IP address from which the email was sent is on an IP blacklist that a mailbox provider uses, the mailbox provider might filter the email as spam, bounce the email or drop it entirely.