On 5/14/2025 12:01 PM, Bill Cole via mailop wrote:
On 2025-05-14 at 10:50:52 UTC-0400 (Wed, 14 May 2025 10:50:52 -0400)
Scott Q. via mailop
is rumored to have said:
openssl s_client -connect smtp.secureserver.net:25 -starttls smtp
CONNECTED(0004)
Didn't find STARTTLS in server response, tr
It is possible a firewall or middleware box is denying crypto algos?
I know PAN in particular can do this, although if configured correctly,
it should fall back to non post-quantum algos. Just a thought.
With Gratitude,
Dave Brockman
Senior Network Engineer
Gig City Cloud, LLC
On 5/7/2025 6:
And possibly used in a different type of attack, filling up a mailbox or
mailboxes with so much junk they don't see the payment notification from
the bank, etc. Possibly not, based on the small volume you stated.
There are other things to play with than just sending random spam.
With Gratitud
And apologies for the noise, I meant to send this to voiceops!
Coffee now loaded.
With Gratitude,
Dave Brockman
Senior Network Engineer
Gig City Cloud, LLC
On 3/27/2025 11:50 AM, Dave Brockman via mailop wrote:
Hello MailOp,
I am hoping someone can provide some insight and possible
Hello MailOp,
I am hoping someone can provide some insight and possible actionable
items/words I can use with the carrier(s) involved.
I ported a TF number from Unitel to FlowRoute. All appeared fine,
everyone accepted and scheduled the port. The first bit of strangeness
was that the TF n
On 11/10/2022 10:52 AM, Bill Cole via mailop wrote:
Another datapoint: I do MS365 admin duty for multiple customers and *my*
accounts for doing so are all authenticated as
me@.onmicrosoft.com, but they have no mailboxes of their own
and no licenses for any sort of end-user apps.
That is your
On 1/17/2022 2:09 PM, John Levine via mailop wrote:
It appears that Scott Mutter via mailop said:
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On Mon, Jan 17, 2022 at 12:06 PM Grant Taylor via mailop
wrote:
Drive by comment:
What if we had something like an MX record published for the IP
address(es) in reverse
