smtp.isdsl.net blacklisted

One of my clients got exactly the same thing yesterday.

Although I think that it is the client's IP address that is on the blacklist, NOT smtp.isdsl.net !!!!

So, get the user a new IP addy, and the problem should be fixed!!!

I thought that IS should whitelist their entire IP addy range and so they ALWAYS accept mail from their own users... even though someone might be blacklisted on a SPAM list...

~R
 
If you look at the Information section of the report, it is not IS's Server address but other addresse in the /24 range and so they (sorbs) block the whole subnet.

Netblock: 196.26.208.0/24 (196.26.208.0-196.26.208.255)
Record Created: Sat Jul 15 18:55:50 2006 GMT
Record Updated: Sat Jul 15 18:55:50 2006 GMT
Additional Information: Escalation listing, multiple spammers hosted with the /24. 196.26.208.171/173/190.
 
I have the same issue with my ISP's private smtp server. I had to revert to using smtp.saix.net.
 
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