[Gary] Undeliverable mail: Как избежать ошибок оптимизации налоговых платежей?

[MAILER-DAEMON at hq.mark-itt.ru]

Failed to deliver to 'ynwbkq at utb.udm.ru'
SMTP module(domain @217.14.192.18:relay1.utb.udm.ru) reports:
 relay1.utb.udm.ru: DNS server failure

-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: text/rfc822-headers
Size: 752 bytes
Desc: not available
Url : http://redhat.polarhome.com/pipermail/gary/attachments/20080409/da00db96/attachment-0001.bin