Manually select the "Blacklists" from the list, and keep your IPs and Domain(s) checked for the selected blacklists.
The process of blacklisting an IP address involves the active monitoring of the web, to detect a variety of resources including the IP address relaying unsolicited messages or in common words spam. After the active monitoring, the monitoring organization makes the IP address public by listing it on the blacklist. Generally, they say, your IP is on the public blacklist.
Keeping your IPs checked against all important blacklists and working around the blacklist listing issue is an important aspect of commercial mailing. Even if you are sending solicited email messages, sometimes blacklist doubts the sending IP due to the volume of email relaying from it. Therefore, there isn’t one criterion by following which the internet monitors, ISPs, or blacklists list an IP address.
Mumara offers a list of the organizations that monitor the activity performed by the IP addresses, and you have the ability to select the number of Blacklists, to check your IP for reputation.
A number of IP Monitors can be selected from the left side of your page, as demonstrated in the figure below.

The dropdown pointed in the figure above, opens with a couple of options to deactivate the SMTP(s) of the IPs listed across selected blacklists. The first option you can see selected by default is "Don't Deactivate" which means, it will not deactivate the SMTP even if its IP is blacklisted across the selected blacklists, the other options are the following.
If selected, the application will automatically deactivate the SMTP, the IP of which is listed in any of the selected blacklists, and the deactivated SMTPs will no longer be able to send.
If selected, only the SMTP will be deactivated, the IP of which is listed across all the blacklists selected above. This selection will not deactivate the SMTP unless all of the selected blacklists will list the IP.
The process and selection of domain blacklisting are as same as discussed above for the IPs. Your selection will ensure that all of your masking/sending domains are monitored across all selected blacklists. The following image shows the selection.
Figure#6.4.2: Selection of Blacklists to Monitor Domains Reputation