nanog mailing list archives
Re: Uptick in spam
From: Jutta Zalud <ju () netzwerklabor at>
Date: Tue, 27 Oct 2015 13:40:24 +0100
Am 27.10.2015 13:09, schrieb Ian Smith:
On Mon, Oct 26, 2015 at 9:40 PM, Octavio Alvarez <octalnanog () alvarezp org> wrote:On 26/10/15 11:38, Jürgen Jaritsch wrote: <snip>But it is originating all from different IP addresses. Who knows if thisis an attack to get *@jdlabs.fr blocked from NANOG and is just getting its goal accomplished.This is the part that's been bugging me. Doesn't the NANOG server implement SPF checking on inbound list mail? jdlabs.fr doesn't appear to have an SPF record published. It seems to me that these messages should have been dropped during the connection.
If it does (which I don't know), it will probably check the SPF record of the delivering mailserver, which was not *.jdlabs.fr as far as I can see from the mailheaders. Jutta Zalud
Current thread:
- Re: Uptick in spam, (continued)
- Re: Uptick in spam John Peach (Oct 26)
- AW: Uptick in spam Jürgen Jaritsch (Oct 26)
- Re: AW: Uptick in spam Octavio Alvarez (Oct 26)
- Re: AW: Uptick in spam Ian Smith (Oct 27)
- Re: AW: Uptick in spam Rich Kulawiec (Oct 27)
- Re: AW: Uptick in spam Geoffrey Keating (Oct 27)
- Re: AW: Uptick in spam Peter Beckman (Oct 27)
- Re: AW: Uptick in spam Hunter Fuller (Oct 27)
- Re: AW: Uptick in spam John Levine (Oct 27)
- Re: AW: Uptick in spam Valdis . Kletnieks (Oct 27)
- AW: Uptick in spam Jürgen Jaritsch (Oct 26)
- Re: Uptick in spam John Peach (Oct 26)
- Re: Uptick in spam Jutta Zalud (Oct 27)
- Re: Uptick in spam Ian Smith (Oct 27)
- Re: Uptick in spam Rich Kulawiec (Oct 27)
- Re: Uptick in spam Ian Smith (Oct 27)
- Re: Uptick in spam Colin Johnston (Oct 27)
- Re: Uptick in spam anthony kasza (Oct 27)
- Re: Uptick in spam Rich Kulawiec (Oct 27)
- Re: Uptick in spam Peter Beckman (Oct 27)
- Re: more FUSSPs, Uptick in spam John Levine (Oct 27)
- Re: more FUSSPs, Uptick in spam Ian Smith (Oct 27)
- Re: Uptick in spam Connor Wilkins (Oct 27)