Are logs like the following really worthy of a warning log level? postfix/submit/smtpd[84385]: warning: hostname zg-0301e-69.stretchoid.com does not resolve to address 107.170.200.25: hostname nor servname provided, or not known postfix/smtps/smtpd[96068]: warning: hostname 189-91-4-216.dvl-wr.mastercabo.com.br does not resolve to address 189.91.4.216: hostname nor servname provided, or not known
Looking for actual problems I have to sift through thousands of these (well, I simply grep -v resolve, but still… -- I WILL NOT PLEDGE ALLEGIANCE TO BART Bart chalkboard Ep. 7F09 Current Song: Pigs On The Wing (Part 1) by Pink Floyd from Animals (1:25)
