DNSBL Checker is a simple tool to check IPs in DNS-based blackhole lists.
Latest version is available here
go build dnsblchecker.go
Create a dnsbl servers list first. For example:
# cat > dnsbl.txt <<EOF
bb.barracudacentral.org
block.stopspam.org
bl.spamcop.net
bl.spameatingmonkey.net
cidr.bl.mcafee.com
dnsbl.sorbs.net
multi.surbl.org
multi.uribl.com
rhsbl.ahbl.org
spam.dnsbl.sorbs.net
zen.spamhaus.org
EOF
And now you can run:
# ./dnsblchecker 8.8.8.8
The help page is available on command:
# ./dnsblchecker --help