Hi - We got several hours of spam from the IP address 103.136.41.36 in
India. When I did a Multi-RBL check, the ip address was in the
following databases:
bl.emailbasura.org
dnsbl.sorbs.net
dns.spfbl.net
spam.spamrats.com
truncate.gbudb.net
I think sorbs.net is a paid for service. At least I tried adding rules,
but they weren't triggered.
I was able to successfully add rules for spamrats and gbudb. Does
anyone have experience with those?
After about 3 hours, the IP address finally appeared in
barracudacentra.org, which spamassassin uses.
Given the amount of traffic we were receiving, I'm surprised it didn't
show up sooner on the other RBLs.
Thanks. - Mark