On Tue, 2020-10-06 at 18:54 -0700, John Hardin wrote: > On Tue, 6 Oct 2020, Chris wrote: > > > The complete error looks like this: > > > > spamd[435769]: dns: new_dns_packet > > (domain=o279.send.iheartdogs.com..xxxxxxxxxxxxxxxxxxxxxxxxxx/dbl.dq > > .spa > > mhaus.net. type=A class=IN) failed: a domain name contains a null > > label > > > > This doesn't seem to happen each and every incoming message and I > > guess > > it really doesn't hurt anything however I'm just curious as to what > > might be causing it. It appears to have been going on all year so > > far > > but as I said not with every incoming message just from certain > > domains > > it seems. > > > > Any ideas? > > It's the dot-dot in that request. > > (1) Do you happen to have a spample that does that? If so, could you > upload it to pastebin and post the URL for it here? > > (2) What version of SpamAssassin are you running? > > See: > https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7156 > https://bz.apache.org/SpamAssassin/show_bug.cgi?id=6896 > > That was converted from a warning to an info, so it looks like your > SA > version may be a bit stale. > > I don't think we ever pulled the trigger on normalizing ".." ⇒ "." > for > URIBL lookups as a URL with a malformed FQDN like that doesn't work > in a > browser. > John, I'm running 3.4.4 - Installed: 3.4.4-1ubuntu1 here's the paste https://pastebin.com/9CXBM4nG
Chris -- Chris 31.11972; -97.90167 (Elev. 1092 ft) 21:11:44 up 5:06, 1 user, load average: 0.95, 0.74, 0.86 Description: Ubuntu 20.04.1 LTS, kernel 5.4.0-48-generic
