Erzwingen von Fehler 550 an Stelle von Warnung 450

[Ralf Hildebrandt]

> Jul  5 08:17:25 filter postfix/smtpd[21563]: NOQUEUE: reject: RCPT
> from filter.local[192.168.1.1]: 450 4.1.8
> <Rybansunglasses at fitdomesticcompany.com>: Sender address rejected:
> Domain not found; from=<Rybansunglasses at fitdomesticcompany.com>

Ja aber die resolved doch!

# host -t mx fitdomesticcompany.com
;; Truncated, retrying in TCP mode.
fitdomesticcompany.com mail is handled by 5 rlemi.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 bqdou.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 plkwd.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 tcpxq.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 hbecd.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 ignkl.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 xdcuk.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 ljfzm.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 idfnv.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 jsxrm.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 zfalp.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 kayqz.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 sekjh.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 odzna.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 frzbe.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 oevph.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 ohilr.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 gxriz.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 dfopx.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5 zalvh.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
niagu.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
xntca.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
zemgl.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
nkcsh.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
htzif.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
lrsfg.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
abvwf.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
iutjf.fitdomesticcompany.com.
fitdomesticcompany.com mail is handled by 5
htapf.fitdomesticcompany.com.

-- 
[*] sys4 AG

http://sys4.de, +49 (89) 30 90 46 64
Franziskanerstraße 15, 81669 München

Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
Vorstand: Patrick Ben Koetter, Marc Schiffbauer
Aufsichtsratsvorsitzender: Florian Kirstein