Blacklist in detail:

This blacklist is marked as inactive and is not being checked at the moment. We will be tracking it to see if it goes to normal again.

China Anti-Spam Alliance - China Dynamic IPs IPv4

China Anti-Spam Alliance begin publish blacklist service from 2003 year. Include CBL CDL CBL+ and CBL-.

CBL is china black ip list

CDL is china dynamic ip list

CBL+ is include CBL and CDL

Last Accessed
2019-08-01 10:20 (UTC) 
Last Checked
When we last checked 1 week ago we found that it was not responding to queries. It was last working on 2019-08-01 09:18
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History for (Last 10 Days)

We keep some statistics on blacklists. Below is the graph for 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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