I got an email from "myself?" what the heck!

2021-10-24 Thread Thomas Anderson
Yes, it was spam, and it was caught by SpamAssassin. It was some bitcoin plot or something. The characters were not anything I could read, and the few I could make out were of a south-east asian descent. My concern is that the email APPEARED to come from me! I was listed as the sender. I e

Re: I got an email from "myself?" what the heck!

2021-10-24 Thread postfix
My concern is that the email APPEARED to come from me! I was listed as the sender. Any email server can send any email claiming to come from anyone. DKIM Signatures and SPF records working together with DMARC provides a way to verify if a sending email server is authorized to send an email on

Re: I got an email from "myself?" what the heck!

2021-10-24 Thread Thomas Anderson
The IP it came from was outside my network. I think it's just a spoofing email. I had not actually seen on, so that raised my alarm, but I think it's ok. I need to go through and make sure my SFP and DMARC are sound. I just checked my DKIM couple days ago, so that's good. Thanks for the repl

Re: I got an email from "myself?" what the heck!

2021-10-24 Thread Richard Salts
On 25/10/2021 4:11 pm, Thomas Anderson wrote: The IP it came from was outside my network. I think it's just a spoofing email. I had not actually seen on, so that raised my alarm, but I think it's ok. I need to go through and make sure my SFP and DMARC are sound. I just checked my DKIM couple