Hello Benoit,

Please submit a ticket to complia...@messagebird.com and I will look into
it.

Thank you,
Tracey


On Tue, 14 May 2024 at 03:15, <mailop-requ...@mailop.org> wrote:

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> Today's Topics:
>
>    1. Phishing hosted by Cloudflare-ipfs.com / Abuse Handled by
>       Sparkpostmail.com? (Benoit Panizzon)
>    2. Re: Phishing hosted by Cloudflare-ipfs.com / Abuse Handled by
>       Sparkpostmail.com? (Faisal Misle)
>    3. Re: Phishing hosted by Cloudflare-ipfs.com / Abuse Handled by
>       Sparkpostmail.com? (Michael Irvine)
>    4. Re: Someone at Google (GSuite) with a clue? (Gellner, Oliver)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 13 May 2024 17:04:44 +0200
> From: Benoit Panizzon <benoit.paniz...@imp.ch>
> To: mailop@mailop.org
> Subject: [mailop] Phishing hosted by Cloudflare-ipfs.com / Abuse
>         Handled by Sparkpostmail.com?
> Message-ID: <20240513170444.511b4...@go.imp.ch>
> Content-Type: text/plain; charset=UTF-8
>
> Hi all
>
> Our customers increasingly get phishing emails targeting our email
> platform accessible under the domain: Cloudflare-ipfs.com
> (interplanetary file system, I guess that is their name for CNS).
>
> I reported some of those to the cloudflare abuse desk.
>
> To my surprise, after usually 1 or two days I get a replies From:
> "Cloudflare" <ab...@sparkpostmail.com> about them blocking some of the
> single URL we report.
>
> So is sparkpostmail.com linked to cloudflare?
>
> Unfortunately the basic issue is not being addressed. The phishers
> seem to be able to generate new URI under cloudflare-ipfs.com much
> faster than ab...@spakpostmail.com is able to block them.
>
> Even SpamAssassin now has a rule matching those:
>
> URI_CLOUDFLAREIPFS References Interplanetary File System PtP
>                             content via CloudFlare, likely phishing
>
> Mit freundlichen Grüssen
>
> -Benoît Panizzon-
> --
> I m p r o W a r e   A G    -    Leiter Commerce Kunden
> ______________________________________________________
>
> Zurlindenstrasse 29             Tel  +41 61 826 93 00
> CH-4133 Pratteln                Fax  +41 61 826 93 01
> Schweiz                         Web  http://www.imp.ch
> ______________________________________________________
>
>
> ------------------------------
>
> Message: 2
> Date: Mon, 13 May 2024 17:33:28 +0200
> From: Faisal Misle <fai...@emailgeek.eu>
> To: mailop@mailop.org
> Subject: Re: [mailop] Phishing hosted by Cloudflare-ipfs.com / Abuse
>         Handled by Sparkpostmail.com?
> Message-ID: <75d038da-8911-46ed-a84f-01a6d8560...@emailgeek.eu>
> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>
> I know Cloudflare uses Sparkpost's infra to send replies from their
> abuse desk system, which is likely what you're seeing.
>
> Received: from mta-87-157.sparkpostmail.com ([192.174.87.157])
>         by safari.mxrouting.net with esmtps  (TLS1.2) tls
> TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
>         (Exim 4.96-58-g4e9ed49f8)
>         (envelope-from<msprvs1=19814xF2cWR4F=
> bounces-265...@notify.cloudflare.com>)
>         id 1roj7P-0002sE-3D
> Subject: [a765c4b07061f747] Cloudflare: Abuse report confirmation
>
> On 5/13/24 5:04 PM, Benoit Panizzon via mailop wrote:
> > Hi all
> >
> > Our customers increasingly get phishing emails targeting our email
> > platform accessible under the domain: Cloudflare-ipfs.com
> > (interplanetary file system, I guess that is their name for CNS).
> >
> > I reported some of those to the cloudflare abuse desk.
> >
> > To my surprise, after usually 1 or two days I get a replies From:
> > "Cloudflare"<ab...@sparkpostmail.com>  about them blocking some of the
> > single URL we report.
> >
> > So is sparkpostmail.com linked to cloudflare?
> >
> > Unfortunately the basic issue is not being addressed. The phishers
> > seem to be able to generate new URI under cloudflare-ipfs.com much
> > faster thanab...@spakpostmail.com  is able to block them.
> >
> > Even SpamAssassin now has a rule matching those:
> >
> > URI_CLOUDFLAREIPFS References Interplanetary File System PtP
> >                              content via CloudFlare, likely phishing
> >
> > Mit freundlichen Grüssen
> >
> > -Benoît Panizzon-
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <
> https://list.mailop.org/private/mailop/attachments/20240513/c7eb4cdd/attachment-0001.htm
> >
>
> ------------------------------
>
> Message: 3
> Date: Mon, 13 May 2024 17:05:42 +0000
> From: Michael Irvine <m...@greatsys.com>
> To: Benoit Panizzon <benoit.paniz...@imp.ch>, "mailop@mailop.org"
>         <mailop@mailop.org>
> Subject: Re: [mailop] Phishing hosted by Cloudflare-ipfs.com / Abuse
>         Handled by Sparkpostmail.com?
> Message-ID:
>         <
> sj0p222mb0520cdd5bd21a8a162913eb5a3...@sj0p222mb0520.namp222.prod.outlook.com
> >
>
> Content-Type: text/plain; charset="utf-8"
>
> This is normally an issue when it comes to SaaS solutions offering a free
> trial that happens to allow outbound email sending. Scammers will use it as
> many tend to trust the source. This is true for many senders as I still get
> at least 1-3 fake document shares a week on my personal Google account.
>
> Thanks,
>
> Michael Irvine
>
> -----Original Message-----
> From: mailop <mailop-boun...@mailop.org> On Behalf Of Benoit Panizzon via
> mailop
> Sent: Monday, May 13, 2024 10:05
> To: mailop@mailop.org
> Subject: [mailop] Phishing hosted by Cloudflare-ipfs.com / Abuse Handled
> by Sparkpostmail.com?
>
> CAUTION: This email originated from outside of the organization. Do not
> click any links or open attachments unless you recognize the sender and
> know the content is safe.
>
>
>
> Hi all
>
> Our customers increasingly get phishing emails targeting our email
> platform accessible under the domain: Cloudflare-ipfs.com (interplanetary
> file system, I guess that is their name for CNS).
>
> I reported some of those to the cloudflare abuse desk.
>
> To my surprise, after usually 1 or two days I get a replies From:
> "Cloudflare" <ab...@sparkpostmail.com> about them blocking some of the
> single URL we report.
>
> So is sparkpostmail.com linked to cloudflare?
>
> Unfortunately the basic issue is not being addressed. The phishers seem to
> be able to generate new URI under cloudflare-ipfs.com much faster than
> ab...@spakpostmail.com is able to block them.
>
> Even SpamAssassin now has a rule matching those:
>
> URI_CLOUDFLAREIPFS References Interplanetary File System PtP
>                             content via CloudFlare, likely phishing
>
> Mit freundlichen Grüssen
>
> -Benoît Panizzon-
> --
> I m p r o W a r e   A G    -    Leiter Commerce Kunden
> ______________________________________________________
>
> Zurlindenstrasse 29             Tel  +41 61 826 93 00
> CH-4133 Pratteln                Fax  +41 61 826 93 01
> Schweiz                         Web  http://www.imp.ch
> ______________________________________________________
> _______________________________________________
> mailop mailing list
> mailop@mailop.org
> https://list.mailop.org/listinfo/mailop
>
> ------------------------------
>
> Message: 4
> Date: Tue, 14 May 2024 07:05:22 +0000
> From: "Gellner, Oliver" <oliver.gell...@dm.de>
> To: "mailop@mailop.org" <mailop@mailop.org>
> Subject: Re: [mailop] Someone at Google (GSuite) with a clue?
> Message-ID:
>         <
> am9pr01mb83132ac344d15ee53c4c670b82...@am9pr01mb8313.eurprd01.prod.exchangelabs.com
> >
>
> Content-Type: text/plain; charset="utf-8"
>
> On 13.05.2024 at 17:12 von Aaron C. de Bruyn via mailop wrote:
>
> > While it was a groups permission issue, the GSuite logs for GMail do
> *not* show anything about a permission problem.  See attached photo (if the
> list supports attached photos).
>
> Usually Google delivers a DSN from mailer-dae...@googlemail.com to the
> return path address which includes a reason why a message to a group was
> rejected. I would have assumed that this information is also available
> somewhere on the Google Workspace Admin page.
> I agree that accepting emails just to later on reject them with a bounce
> is not a good practice. However if the return path address throws away
> error messages then you can't blame Google for not giving out any
> information.
>
> --
> BR Oliver
> ________________________________
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> End of mailop Digest, Vol 46, Issue 20
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