Blacklist in detail: bl.konstant.no

KONSTANT DNSBL IPv4

This RBL lists SPAMers targeting Norway (Scandinavia). IP's are either added manually after moderation and when a spamtrap is targeted.

Removal can be requested via their website.

Website
https://bl.konstant.no/
Removal
https://bl.konstant.no/remove.php
Last Accessed
2017-12-11 07:45 (UTC) 
Last Checked
When we last checked 55 minutes ago it was working.
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History for bl.konstant.no (Last 10 Days)

We keep some statistics on blacklists. Below is the graph for bl.konstant.no. We test blacklists by asking them to respond to known IP's that are blacklisted and known IP's that can't be blacklisted. Not every blacklist has such IP's, we test them with what is possible. We keep if we get any response or error messages and the response duration. Lower response times are better. These statistics may be useful for email server administrators to pick which blacklist to use.

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