Blacklist in detail: blacklist.sci.kun.nl

C&CZ's own black list IPv4

This list is maintained by the Radboud University's Computer & Communications Department. The list contains IPs that are not not listed on other lists but have SPAMed or sent viruses to the department.

There is no information on how to get delisted.

Website
http://wiki.science.ru.nl/cncz/Email_spam
Removal
Unknown
Last Accessed
2017-12-11 07:45 (UTC) 
Last Checked
When we last checked 1 hour, 1 minute ago it was working.
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History for blacklist.sci.kun.nl (Last 10 Days)

We keep some statistics on blacklists. Below is the graph for blacklist.sci.kun.nl. 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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