Blacklist check UNIX/Linux utility. I was just a bit tired of web interfaces.
###Introduction
Check blacklisting for domains and IP addresses in shell.
Works on UNIX/Linux systems with Bash.
Blacklists grabbed from http://multirbl.valli.org/ (all DNSBLs).
###Installation
curl -O https://raw.githubusercontent.com/adionditsak/blacklist-check-unix-linux-utility/master/bl
chmod +x ./bl
mv ./bl /usr/bin
###Usage
# Use with domains or IP addresses
$ bl domain.tld
$ bl 8.8.8.8 # IP
# Pipe with other UNIX utils, eg. grep. Only blacklisted:
$ bl domain.tld | grep "blacklisted"
###Sample output
$ bl 8.8.8.8
You entered an IP: 8.8.8.8
8.8.8.8 name google-public-dns-a.google.com.
15-02-17_Feb:02:1424185674_+0000 8.8.8.8.0spam.fusionzero.com. [not listed]
15-02-17_Feb:02:1424185674_+0000 8.8.8.8.0spam-killlist.fusionzero.com. [not listed]
15-02-17_Feb:02:1424185674_+0000 8.8.8.8.rbl.abuse.ro. [not listed]
15-02-17_Feb:02:1424185674_+0000 8.8.8.8.spam.dnsbl.anonmails.de. [not listed]
15-02-17_Feb:02:1424185674_+0000 8.8.8.8.dnsbl.anticaptcha.net. [not listed]
...