So the only bit we're missing is wrapping the IP literal in []'s.

I'll see if I can get that looked at, but somehow I doubt they're gonna do 
anything because after years of doing it this way ...



There are many dependencies internally. ☹

Aloha,
Michael.
--
Michael J Wise
Microsoft Corporation| Spam Analysis
"Your Spam Specimen Has Been Processed."
Got the Junk Mail Reporting 
Tool<http://www.microsoft.com/en-us/download/details.aspx?id=18275> ?



-----Original Message-----
From: mailop <mailop-boun...@mailop.org> On Behalf Of Jeremy Harris
Sent: Wednesday, April 18, 2018 3:41 PM
To: mailop@mailop.org
Subject: Re: [mailop] Received header address information



On 18/04/18 23:03, Michael Wise via mailop wrote:

> Sorry, what section of 2821?



5821 has





  4.4.  Trace Information

  "MUST insert trace ("time stamp" or "Received")"



  "The FROM clause, which MUST be supplied in an SMTP environment,

      SHOULD contain both (1) the name of the source host as presented

      in the EHLO command and (2) an address literal containing the IP

      address of the source, determined from the TCP connection."





  4.1.3.  Address Literals

"For IPv4 addresses, this form uses four small decimal integers

   separated by dots and enclosed by brackets such as [123.255.37.2]"



--

Cheers,

  Jeremy



_______________________________________________

mailop mailing list

mailop@mailop.org<mailto:mailop@mailop.org>

https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fchilli.nosignal.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fmailop&data=02%7C01%7Cmichael.wise%40microsoft.com%7Ca083312477324c882c4308d5a57e23db%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636596883551840214&sdata=jImPbccsOXBY7kt9n0WrJ25chKz40SWqcwgRRs0y7ik%3D&reserved=0
_______________________________________________
mailop mailing list
mailop@mailop.org
https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Reply via email to