[Postfixbuch-users] mail.warn - not listed

[Ralf Hildebrandt]

* Jim Knuth <jk at jkart.de>:

> warning: 66.250.220.3: address not listed for hostname 451.com

$ host 66.250.220.3
Name: 451.com
Address: 66.250.220.3

$ host 451.com
451.com                 A       66.250.220.10

Close, but no cigar...

> warning: 66.96.213.3: hostname 66962133.hostnoc.net verification failed:
> Host not found

$ host 66.96.213.3
Name: 66962133.hostnoc.net
Address: 66.96.213.3

$ host 66962133.hostnoc.net
66962133.hostnoc.net does not exist (Authoritative answer)

Das mit dem Reverse DNS ueben wir nochmal, ja :) ?

-- 
Ralf Hildebrandt (Im Auftrag des Referat V a)   Ralf.Hildebrandt at charite.de
Charite Campus Mitte                            Tel.  +49 (0)30-450 570-155
Referat V a - Kommunikationsnetze -             Fax.  +49 (0)30-450 570-916
AIM: ralfpostfix