>You are right, far too many companies big enough to at least get a >dedicated IP, instead of a shared IP, they should have custom PTR's, and >*shudder* their SPF records included all of SendGrid, so needless to say >they are very vulnerable to spoofing and phishing.. > >Someone should write a small article about this for awareness.
I regularly do articles on linkedin deliverability related, but as another ESP I don't know if it would be "cool" to do that, but indeed a subject I can explore, and tell the risks. [image: Alexandre Schmit-Baverel] *Alexandre Schmit-Baverel* Responsable Délivrabilité .. [image: linkedin] <https://sign.sarbacane.com/l/alhTNWt1WDVRTktGQlB1clNJL0JGUT09-eFZMaExNZWZGQjMvaVVJaDArTTl6Zz09> [image: instagram] <https://sign.sarbacane.com/l/alhTNWt1WDVRTktGQlB1clNJL0JGUT09-MVc4eTk5YXpOcDFSNDR3dDdleFhiQT09> [image: tiktok] <https://sign.sarbacane.com/l/alhTNWt1WDVRTktGQlB1clNJL0JGUT09-cDlZVm4yZHBQMTIzVXVxNk9tS05GQT09> [image: youtube] <https://sign.sarbacane.com/l/alhTNWt1WDVRTktGQlB1clNJL0JGUT09-VHU5ZDFDM3h6QXJ6Qm9jSUVjb2Ftdz09> [image: facebook] <https://sign.sarbacane.com/l/alhTNWt1WDVRTktGQlB1clNJL0JGUT09-bDh2a2xCS2VaVHRuaUQzenVMaFphUT09> [image: twitter] <https://sign.sarbacane.com/l/alhTNWt1WDVRTktGQlB1clNJL0JGUT09-VjFWNTBIYlNCUDdIbXlxKzJyRzFPUT09> [image: Campagne Forms v2] <https://sign.sarbacane.com/l/alhTNWt1WDVRTktGQlB1clNJL0JGUT09-a1RCUlYzaUFUM1hkQTZoV29vMXBjUT09-cGJFYXA3aW16eFRJVEEwMmVzY1NKUT09> Le lun. 14 oct. 2024 à 16:51, 'Scott Q. via mailop' via Sarbacane - Délivrabilité <delivrabil...@sarbacane.com> a écrit : > Didn't SendGrid get compromised severely quit a few times ? Hackers using > legitimate customer accounts to send out their Spam. > > Probably customers don't know enough about this or they would switch > services... > > Scott > > On Monday, 14/10/2024 at 10:05 Michael Peddemors via mailop wrote: > > On 2024-10-14 06:05, Renaud Allard via mailop wrote: > > > > > > On 10/14/24 2:17 PM, Marco Moock via mailop wrote: > >> Am 14.10.2024 um 12:31:30 Uhr schrieb Paul Menzel via mailop: > >> > >>> Is there something else I can do despite forwarding messages to > >>> ab...@sendgrid.net? Should SendGrid do better? > >> > >> They simply ignore mails to that address. It is a company that at least > >> tolerates spammers using their services. > >> > >> I recommend rejecting all mail from them. > >> > > I am wondering what would be the collateral damage of blocking them. I > > have checked my logs for boun...@sendgrid.net over the 1000 last mails, > > and only 4 were from sendgrid, but all were spam (3 were blocked by the > > filters tough). But I am almost sure they sometimes send legitimate > mails. > > > That's the trouble, they DO have enough legitimate senders on their > platform, sending important invoices, booking confirmations etc that > hard to block their whole platform.. but you CAN send them to the spam > folder ;) > > IPs detected as sending phishing of course should be put on RBL's for > blocking.. and filter scoring should increase for their shared IPs.. ;) > > > -- > "Catch the Magic of Linux..." > ------------------------------------------------------------------------ > Michael Peddemors, President/CEO LinuxMagic Inc. > Visit us at http://www.linuxmagic.com @linuxmagic > A Wizard IT Company - For More Info http://www.wizard.ca > "LinuxMagic" a Reg. TradeMark of Wizard Tower TechnoServices Ltd. > ------------------------------------------------------------------------ > 604-682-0300 Beautiful British Columbia, Canada > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://list.mailop.org/listinfo/mailop > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://list.mailop.org/listinfo/mailop > >
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