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Checks the given IP against DNS block lists used by mail servers to reject mail from known or suspected spam sources. Currently checks the sbl-xbl.spamhaus.org combined list.
If the IP is in the block lists this command will generate an error.
| req | name | type | description |
|---|---|---|---|
| Y | ip | expression | The IP address to check with the DNS block lists. |
dnsbl 192.168.1.1
Check the DNS block lists for 192.168.1.1.
Alertra Script Language: Language Reference
