Domain & SMTP Validation
Many emails bounce from ISP because emails are invalid or have been inactive for a long time. Generally, any email to these such email addresses would be marked as SPAM by the ISP, and the sender will be marked as a SPAM sender downgrading its Domain/IP reputation. Kleanmail’s email validation algorithm investigates the email ids for all such issues and thus protects the sender’s IP reputation and prevents it from getting blacklisted.
Savings: Know exactly how many invalid or dangerous addresses are on your list. This will prevent you from sending emails to them and thus save money on your campaigns.
Zero risk: The email domain validator detects potential spam traps hidden among your contacts. These are addresses that mail providers (ISPs) scatter on the web to catch those who probe the network in search of unverified emails to send their spam. These are very dangerous addresses as they raise the risk of you landing on the world’s major blacklists.
Reduce Bounce: If the list is clean, hard and soft bounce rates are kept to a minimum, keeping your delivery rates consistently high and – consequently – maintaining the reputation of your IP address.
Kleanmail’s email domain validator feature checks the ISPs and removes all emails with invalid, inactive, parked domains or invalid accounts.
