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Subject: Verification Failed
From: Yanek Korff (yanekcigital.com)
Date: Tue Oct 24 2000 - 08:35:03 CDT


I think I've got most UCE controls turned off, but I'm seeing messages like
this:

Oct 23 17:05:06 relay.cigital.com postfix/smtpd[30742]: warning:
202.96.174.126: hostname szptt174.szptt.net.cn verification failed: Host not
found
Oct 23 17:19:31 relay.cigital.com postfix/smtpd[30771]: warning:
209.246.153.18: hostname ntmail.brierley.net verification failed: Host not
found
Oct 23 17:24:10 relay.cigital.com postfix/smtpd[30778]: warning:
209.246.153.18: hostname ntmail.brierley.net verification failed: Host not
found
Oct 23 17:31:23 relay.cigital.com postfix/smtpd[30778]: warning:
152.135.230.24: hostname gna.mis.amat.com verification failed: Host not
found
Oct 23 17:51:24 relay.cigital.com postfix/smtpd[30821]: warning:
209.249.99.69: hostname 209.249.99.69.netcastinc.com verification failed:
Host not found

postconf -n relevant parts:
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks,reject_maps_rbl
smtpd_recipient_restrictions = permit_mynetworks,check_relay_domains
smtpd_sender_restrictions =

Is the above mail getting bounced, or is it really just a warning... and if
so, can I turn the warning off?

-Yanek.