Polarcom Webmaster writes:
Hello. I have a question: how can I block mail from some domain because of spam but this domain isn't resolvable:Dec 14 10:38:44 ***** courieresmtpd: error,relay=***.***.***.***,from=<[EMAIL PROTECTED]>: 417 DNS lookup failure: venus.glencore.com. Try again later. (every minute in logfile)I can't block IP addr by some reasons.
It's already blocked. That's what the error message means. So what if this gets logged every minute. Disk space is cheap.
pgpzkXEwVmhXI.pgp
Description: PGP signature
