lua; rbl.lua:93: error looking up xx.xx.xx.xx.list.dnswl.org: server fail

[Patrick Pichon]

Hello,

I have regular error in the log in regards to the rbl.lua

Aug 01 12:56:56  rspamd[3951]: <7b1212>; lua; rbl.lua:93: error looking up 130.255.123.27.list.dnswl.org: server fail
Aug 01 12:58:55  rspamd[3951]: <869486>; lua; rbl.lua:93: error looking up 240.2.225.110.list.dnswl.org: server fail
Aug 01 13:03:22 rspamd[3951]: <1dafcd>; lua; rbl.lua:93: error looking up 154.111.74.217.list.dnswl.org: server fail
Aug 01 13:03:48  rspamd[3951]: <f859cb>; lua; rbl.lua:93: error looking up 80.37.29.77.list.dnswl.org: server fail
Aug 01 13:05:30 rspamd[4504]: <b63798>; lua; rbl.lua:93: error looking up 54.186.83.212.list.dnswl.org: server fail
Aug 01 13:05:58  rspamd[4504]: <4f8b8d>; lua; rbl.lua:93: error looking up 69.171.190.91.list.dnswl.org: server fail
Aug 01 13:06:54  rspamd[4504]: <431b6a>; lua; rbl.lua:93: error looking up 38.21.20.94.list.dnswl.org: server fail

i beleive that my DNS is correctly setup as I don't see any issue in that area


OS is : Fedoar 26
rspamd version is 1.6.3

Anythink I should do to avoid such issue ?

Kind regards

[Toxa]

Which DNS are you using?
If some of the "public" ones (ex: 8.8.8.8 from Google, opendns, etc.) -- they are blocked by dnswl.org

[Patrick Pichon]

Good point , 8.8.8.8 is in the list. So I updated options.inc and I have only my Service provider DNS and I'll monitor

[AndyPL]

It also does not work for me

lua; rbl.lua:93: error looking up 116.193.152.94.list.dnswl.org: query refused


I am using my DNS server such as Bind9 or PowerDNS as well as Google servers like 8.8.8.8

[Patrick Pichon]

I beleive that in your case it is a bit different as the error message is different 'query refused'!

From my end I have updated options.inc with
options {
    dns {
        nameserver = ["62.210.16.6", "62.210.16.7"];
    }
}

and also had to change the /etc/resolv.conf accordingly so there is no more reference to Google DNS server any more!

Since this error has totally disappear !

[Toxa]

On Wednesday, 2 August 2017 15:26:25 UTC+2, AndyPL wrote:

I am using my DNS server such as Bind9 or PowerDNS as well as Google servers like 8.8.8.8

it's not so important which software do you use, but which DN server do you quering.
take a look at your /etc/resolv.conf
if you are using your local DNS, then look in its settings, which external DNS it's quering/forwarding (/etc/bind/named.conf for bind)

Read https://www.dnswl.org/?p=152 -- they gives you a dig command line to check if you are effectively blocked.