For some time the SpamHaus blacklisted our IP.
Looks like the SpamHaus quality becomes really poore.
Our example is that they blaclisted whole block 184.108.40.206/24.
Our IP is 220.127.116.11 but the SPAM-er was at 18.104.22.168.
We will remove their service from our panel because theirs reliability is a joke.