I wrote:
RBL claims in the bounce notices below motivated me to check the BALUG IP (96.86.170.229) and domain on DNSBLs. There are some reputation problems for the IP address...
$ dig -t a +short 229.170.86.96.dnsbl-1.uceprotect.net 127.0.0.2 $ dig -t a +short 229.170.86.96.all.s5h.net 127.0.0.2 $ dig -t a +short 229.170.86.96.b.barracudacentral.org 127.0.0.2 $ dig -t a +short 229.170.86.96.bb.barracudacentral.org 127.0.0.2 $ dig -t a +short 229.170.86.96.black.dnsbl.brukalai.lt 127.0.0.2 $
One more:
$ dig -t a +short 229.170.86.96.l2.apews.org 127.0.0.2 $
http://www.apews.org/?page=test&C=20&E=521546&ip=96.86.170.229