Re: [mailop] I understand less and less why I accept any mail at all from Sendgrid

2022-08-13 Thread Slavko via mailop 
Dňa 13. augusta 2022 23:43:45 UTC používateľ Michael Rathbun via mailop 
 napísal:
>On 13 Aug 2022 18:46:02 -0400, John Levine via mailop 
>wrote:
>
>I wasn't able to find anything notable about that.  "Nadine", who died quite a
>while back, frequently gets the "I've hacked your system and have the video of
>you...", 

That is not targeted. Once per month my MTA is flooded with (exactly) the same
emails, even translated to our language from about 3000 IPs  from whole
world and tooks 24-48 hours.. They are addressed to many recipients, both
existing and not existing. I can see the same emails even on my job's email
-- different domain, different MTA, different provider, only language and words
are the same ;-) Thay repeats for long time. Most of that IPs are known
to many RBLs (about 80%), hacked PCs + some accounts (my guess).

From month to month, these emails uses different words, but content
is the same: "pay in bitcoin, othervise your video will be published", etc.

Do not wory about its targeting. They are only carefully worded, to they
looks as personalized... Simple improve your filtering, or if you cannot
that, delete/ignore them.


-- 
Slavko
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Re: [mailop] I understand less and less why I accept any mail at all from Sendgrid

2022-08-13 Thread Atro Tossavainen via mailop 
On Sat, Aug 13, 2022 at 06:46:02PM -0400, John Levine via mailop wrote:
> This showed up today, send to the email of my father who died in 2019.
> 
> Full copy available on request to anyone who has a plausible use for it.

Got a few hundred.

SendGrid user ID 28413401. Sending IP 167.89.38.98 is on SpamCop, but
not on any other major blocklists that I could see, yet.

Radix (the registry for .store and a few other new TLDs) has been
alerted separately.

-- 
Atro Tossavainen, Founder, Partner
Koli-Lõks OÜ (reg. no. 12815457, VAT ID EE101811635)
Tallinn, Estonia
tel. +372-5883-4269, http://www.koliloks.eu/
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Re: [mailop] I understand less and less why I accept any mail at all from Sendgrid

2022-08-13 Thread John Levine via mailop 
It appears that Michael Rathbun via mailop  said:
>On 13 Aug 2022 18:46:02 -0400, John Levine via mailop 
>wrote:
>
>>This showed up today, send to the email of my father who died in 2019.
>
>I wasn't able to find anything notable about that.  "Nadine", who died quite a
>while back, frequently gets the "I've hacked your system and have the video of
>you...", along with numerous other equally well-targeted communications. 

Sure, but do they come from Sendgrid, which purports to be a service for
legitimate businesses?

R's,
John
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Re: [mailop] I understand less and less why I accept any mail at all from Sendgrid

2022-08-13 Thread Michael Rathbun via mailop 
On 13 Aug 2022 18:46:02 -0400, John Levine via mailop 
wrote:

>This showed up today, send to the email of my father who died in 2019.

I wasn't able to find anything notable about that.  "Nadine", who died quite a
while back, frequently gets the "I've hacked your system and have the video of
you...", along with numerous other equally well-targeted communications.  

mdr
-- 
The hits just keep on coming for poor "Nadine". See the sad tale 
of email lists gone horribly wrong at 
F - IWAA #2157 GEVNP

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[mailop] I understand less and less why I accept any mail at all from Sendgrid

2022-08-13 Thread John Levine via mailop 

This showed up today, send to the email of my father who died in 2019.

Full copy available on request to anyone who has a plausible use for it.
-- Forwarded message --
Date: Sat, 13 Aug 2022 15:41:20
From: support 
Reply-To: g...@hansa-fx.com
To: x@x.x
Subject: IP address blacklisted(Child Pornography Act 1996 violated)

Hello,

We have found instances of child pornography accessed from your IP address. 
This is a punishable offence under The Child Pornography Prevention Act of 1996 
. For now we are blacklisting your IP address and if there is any further 
action from Microsoft you will be informed via email.

If this was not you and you suspect potential hack or id theft contact 
Microsoft Support Team at +1-808-460-7701

Microsoft Support
+1-808-460-7701

support

16 Central, HCW , Tampa , FL

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Re: [mailop] Gmail Dynamic Email / Impact on Email Ecosystem

2022-08-13 Thread Ángel via mailop 
On 2022-08-13 at 03:17 +0200, Tobias Fiebig wrote:
> Heho,
> 
> > Brandon Long via mailop
> > https://developers.google.com/gmail/ampemail is the Google developer 
> > information about dynamic email, that link was about controlling the 
> > content with Google Workspace.
> Thanks for sharing, this has some rather interesting examples. Do I
> need to be specially vetted to send AMP email, or could I--as long as
> it is compliant to the standard--send one myself, i.e., without being
> a registered newsletter sender? The AMP page is somewhat unclear
> there.

You need to be registered with Google to send AMP email to other users
of Google service.[1] But you can configure the receiving account to
enable amp email from a certain sender.[2] In fact,you are expected to
use that for testing.

Regards


1- https://developers.google.com/gmail/ampemail/register
2- https://developers.google.com/gmail/ampemail/testing-dynamic-email



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Re: [mailop] [E] Re: Gmail spam scoring via IPv6 different than IPv4?

2022-08-13 Thread Laura Atkins via mailop 
I once (many years ago) used eBay as an example of a large company the couldn’t 
get SPF right in a talk I gave to a bunch of marketers. 

Unknown to me, eBay was in the audience. 

Their SPF record is no longer broken. 

Laura

Sent from my iPhone

> On Aug 12, 2022, at 7:10 PM, Marcel Becker via mailop  
> wrote:
> 
> 
>> On Fri, Aug 12, 2022 at 11:01 AM Michael Peddemors via mailop 
>>  wrote:
>>  
>>  Pop Quiz.. how many recursive DNS queries are supposed to be 
>> in SPF max?
> 
> 42? 
> 
> - Marcel
>  
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