Re: [mailop] Sendgrid phish of the day

On Wed, Dec 13, 2023 at 05:53:13PM -0500, John R Levine via mailop wrote: > Phishing their own customers. I suppose in a karmic sense they > deserve it. > > (No, CAUCE is not a customer.) Neither are the resources where Koli-Lõks OÜ spamtraps received the same. :-) -- Atro Tossavainen,

Re: [mailop] 451-Reject due to policy restrictions from web.de and gmx.de

We're not seeing that error in our mail server logs here in Canada. The trend seems to be that mail servers worldwide have gradually been adding DKIM signing to all outbound mail, and some are starting to require it of all inbound mail (we're also considering making DKIM

Re: [mailop] Sendgrid phish of the day

yeah our customers got a ton of those. Fortunately, most of them don't even know who or what is twillio/sendgrid -wk On 12/13/23 2:53 PM, John R Levine via mailop wrote: Phishing their own customers.  I suppose in a karmic sense they deserve it. (No, CAUCE is not a customer.) Regards, John

Re: [mailop] Sendgrid phish of the day

They sent messages to a number of our spamtraps. I wonder if they'll eventually hit all of them. :D > Phishing their own customers. I suppose in a karmic sense they deserve > it. > > (No, CAUCE is not a customer.) > > Regards, > John Levine, jo...@taugh.com, Taughannock Networks,

[mailop] 451-Reject due to policy restrictions from web.de and gmx.de

Hello all, do any of you who do not live in Germany have this error message from GMX and WEB.DE? Or is this an educational measure for German providers only? 451-Requested action aborted\n451-Reject due to policy restrictions.\n451 For explanation visit https://postmaster.gmx.net/de/

Re: [mailop] [E] [Mailbox & Security Providers] Mandated Email Notice Announcement

Thanks Justin! I'll contact you off list to review this. *Lili Crowley* she/her Postmaster On Wed, Dec 13, 2023 at 3:18 PM Justin Frechette via mailop < mailop@mailop.org> wrote: > Attention Mailbox & Security Providers: > > As outlined in the "Sending

[mailop] [Mailbox & Security Providers] Mandated Email Notice Announcement

Attention Mailbox & Security Providers: As outlined in the "Sending Mandated Emails to Large Audiences" Best Practice published by M3AAWG, this message is to inform you of a significant volume of email that will be sent by IDX ( https://www.idx.us/about) via iContact

Re: [mailop] Docusign phishing campaign of the decade, brought to you by Microsoft?

On Tue, Dec 12, 2023 at 06:22:10PM -0600, Jarland Donnell via mailop wrote: > Hey friends, > > Do me a favor and search your logs for this domain: > SIBBERTLLC.onmicrosoft.com Three hits yesterday. > One customer received 1,347 attempted deliveries from it so far. > Another, 823. Still