[Postfixbuch-users] Bogus MX

[Ralf Hildebrandt]

* Uwe Driessen <driessen at fblan.de>:

> curl -s ftp://ftp.internic.net/domain/root.zone.gz | gunzip -c | grep NS | awk '{print
> $1}' | uniq | egrep '^[^\.]+\.' | xargs -i dig _.{} | perl -n -e 'print if
> s/^_\.(\w+)\..*\s([\d\.]+)$/$2        REJECT IP address of MX host is a wild-card .$1/;'|
> sort --key=1,3

sort -n -k=1,3

> hat da zufällig jemand zur hand das das richtig nach den ersten 1-3 Ziffern sortiert wird?

-- 
Ralf Hildebrandt (Ralf.Hildebrandt at charite.de)             plonk at charite.de
Postfix - Einrichtung, Betrieb und Wartung       Tel. +49 (0)30-450 570-155
http://www.arschkrebs.de
SMTP is cute, fluffy and goes Woof! When well treated she wags her
tail, licks your face and delivers your mail. When badly treated by
spammers or people running exchange/<insert other pseudo-SMTP systems
here>/etc she tends to bite back.