Looks good but you should reduce the lines. Now it spams 15 lines just for each check.
I challenge you to make it something like:
<Bot> The IP has been detected 5 times by 14 BL zones.
<Bot> Detected BL zones: dnsbl.dronebl.org, dnsbl.proxybl.org, tor.dan.me.uk, virbl.dnsbl.bit.nl, dnsbl.ahbl.org
Do you accept my challenge?