On 14 Mar 2018, at 6:28 (-0400), L.P.H. van Belle wrote:
Or why not use and SPF like this in the dns.
your.domain.tld TXT “v=spf1 -exists:%{ir}.zen.spamhaus.org +mx
-all exp:explain.your.domain.tld”
explain.your.domain.tld TXT "SPF error %{i} is not one of %{d}’s
designated mail servers.”
g cpu cycles etc.
Greetz,
Louis
> -Oorspronkelijk bericht-
> Van: postfixlists-070...@billmail.scconsult.com
> [mailto:owner-postfix-us...@postfix.org] Namens Bill Cole
> Verzonden: woensdag 14 maart 2018 4:46
> Aan: Postfix users
> Onderwerp: Re: Spammer rejecte
On Tue, 13 Mar 2018 23:35:01 -0400
"Bill Cole" wrote:
> On 13 Mar 2018, at 22:51 (-0400), li...@lazygranch.com wrote:
>
> > I'm getting hit every 10 minutes from this spammer. As you can see
> > I am
> > rejecting the message. I wonder if the offending email server
> > doesn't know the message i
On 13 Mar 2018, at 23:35 (-0400), Bill Cole wrote:
OR: if you don't get any legitimate mail from Hunan, Chongqing, or
Hong Kong you can probably safely block 113.240.0.0/12 from talking at
all to your SMTP port (or just the /13 to limit it to Hunan.)
OR: Use the Spamhaus ZEN DNSBL, which has
On 13 Mar 2018, at 22:51 (-0400), li...@lazygranch.com wrote:
I'm getting hit every 10 minutes from this spammer. As you can see I
am
rejecting the message. I wonder if the offending email server doesn't
know the message is being rejected?
It's not being rejected, it's being deferred.
Mar 1
On 14/03/18 15:51, li...@lazygranch.com wrote:
> I'm getting hit every 10 minutes from this spammer. As you can see I am
> rejecting the message. I wonder if the offending email server doesn't
> know the message is being rejected?
>
> Mar 13 23:28:58 centos-1gb-sfo1-01 postfix/smtpd[22153]: NOQUE
Kevin A. McGrail skrev den 2018-03-14 03:55:
On 3/13/2018 10:51 PM, li...@lazygranch.com wrote:
I'm getting hit every 10 minutes from this spammer. As you can see I
am
rejecting the message. I wonder if the offending email server doesn't
know the message is being rejected?
Mar 13 23:28:58 cent
On 3/13/2018 10:51 PM, li...@lazygranch.com wrote:
> I'm getting hit every 10 minutes from this spammer. As you can see I am
> rejecting the message. I wonder if the offending email server doesn't
> know the message is being rejected?
>
> Mar 13 23:28:58 centos-1gb-sfo1-01 postfix/smtpd[22153]: NO
I'm getting hit every 10 minutes from this spammer. As you can see I am
rejecting the message. I wonder if the offending email server doesn't
know the message is being rejected?
Mar 13 23:28:58 centos-1gb-sfo1-01 postfix/smtpd[22153]: NOQUEUE:
reject: RCPT from unknown[113.247.6.67]: 450 4.7.1 Cl
