Hi Chris,
spamd[435769]: dns: new_dns_packet
(domain=o279.send.iheartdogs.com..xxxxxxxxxxxxxxxxxxxxxxxxxx/db
l.dq
.spamhaus.net. type=A class=IN) failed: a domain name contains
a null
label
Can you check how the DQS lookups are defined in the .cf files?
The correct sytax would be, ie:
urirhssub URIBL_DBL_SPAM <your-key>.dbl.dq.spamhaus.net. A 127.0.1.2
From what appears in the logs it may be that you have an extra dot
somewhere, possibly before the DQS key
--
Best regards,
Riccardo Alfieri
Spamhaus Technology
https://www.spamhaustech.com/