To find out your smtp server IP address is clean or blacklisted you need to use Free IP blacklist checker service to check your IP reputation.
What is IP Blacklisting?
When you send emails based on Spam words or content to your subscribers or Email lists that hit to their spam filter which cause IP blacklisting. There are so many spam filters or trappers working right now so you need to be careful while sending emails to your subscribers. Sometime genuine emails to confirmed double optin contact can cause blacklisting due to spam words and links used in Email.
How to Check IP Blacklisting?
If you think your IP is blacklisted you need to use one the following free IP blacklist Check tools to find out where its blacklisted before to start delisting process.
Just put your IP in field and press Lookup button.
For further details or IP delist support please send us an email at [email protected]
Mass Mail Servers monitor its smtp servers ip addresses 24/7 and try to keep them clean. But nothing is perfect and in our control because if you will send bad content or bad link or email to bad list or purchased list there is a chance that your IP will become blacklisted. But we can give a try to delist ip address for you. In case of failure you may have to buy new IP.
Please note buying new ips every month or changing servers every month is not good email marketing or bulk email service strategy. You need to stick with few IPs as long as possible until you not hit by any major spam trapper. And try to build reputation of your domain with that IP. This help alot to improve your delivery and inbox rate.
This post first appeared on Bulk Mail Server | Email Marketing Solution | Powe, please read the originial post: here