Hi, Leif et al, Comcast is again not letting my email thru to Leif's email address. I have no problems with any other email address that I have ever tried. I am hoping one of the gurus on the list can help me with this problem that has been intermittently occuring for at least 6 months, perhaps as long as a year. This weekend it is persistent and hence this email, which is a call for help with the problem.
Here is the header of an email from Leif to me, as I see it on the Comcast Webmail page: Received: from smtp-2.calypso.net (bas19.calypso.net[82.117.97.84](misconfigured sender)) by rwcrmxc24.comcast.net (rwcrmxc24) with ESMTP id <20060506151649r24005u5gue>; Sat, 6 May 2006 15:16:59 +0000 X-Originating-IP: [82.117.97.84] Received: from etch.JADER (82-117-121-225.tcdsl.calypso.net [82.117.121.225] (may be forged)) by smtp-2.calypso.net (8.13.1/8.13.1) with SMTP id k46FGcMN068450 for <[EMAIL PROTECTED]>; Sat, 6 May 2006 17:16:47 +0200 (CEST) (envelope-from [EMAIL PROTECTED]) Date: Sat, 6 May 2006 17:11:52 +0200 ------------------------- Here is the header of the error message I get back from Comcast when trying to send an email to Leif using the Webmail feature of Comcast. I am doing this instead of using Opera or Outlook because it has seemed that SOMETIMES I can get something thru using Webmail when these 2 programs fail. I suspect that is an illusion, though, due to the erratic nature of the problem. I have had an intermittent problem getting email to Leif [and ONLY to Leif] for at least 6 months. Comcast says everything is OK at their end and there is no reason I should be getting these messages or having the email blocked. Here is the header from the automatically generated Comcast Postmaster's message to me about the emails I am sending to Leif that don't get thru: Received: from rmailcenter06.comcast.net ([204.127.197.116]) by comcast.net (rwcrmhc13) with SMTP id <20060506165625m1300pek8se>; Sat, 6 May 2006 16:56:25 +0000 From: [EMAIL PROTECTED] (Webmail Postmaster) To: [EMAIL PROTECTED] Subject: Returned mail: User unknown Date: Sat, 06 May 2006 16:56:25 GMT X-Mailer: Webmail sendsmtp (Compiled: Aug 13 2002) X-Authenticated-Sender: dzNzekBjb21jYXN0Lm5ldA== MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="NextPart_SendSMTP_293fm934u9jlm4_14057_1146934585" --NextPart_SendSMTP_293fm934u9jlm4_14057_1146934585 Content-Type: text/plain Content-Transfer-Encoding: 8bit The following addresses had fatal errors: [EMAIL PROTECTED]: 550 [PERMFAIL] destination not valid within DNS --------------------------------------------------- Any thoughts, anyone? THis occurs: with opera email with outlook email with Comcast Webmail from multiple different computers only with comcast, not with my epix account whether virus scanners are on or off whether software firewalls are on or off whether scanners or firewalls are installed or not intermittently...sometimes messages go thru fine Comast told me that: I have no email restrictions and my account looks fine They have not blacklisted Leif's domain They wonder if perhaps his isp is being blacklisted intermittently; but the woman I talked with didn't know what his ISP was, and she was just 'thinking out loud'. When I was previously referred to the comcast abuse dept or whatever it is for help with this problem, they checked something and told me Leif's email address was 'ok' as far as they were concerned. Since smtp-2.calypso.net (bas19.calypso.net[82.117.97.84] is listed as being misconfigured and possibly forged, I wonder if [1] that is the mailer for Leif's ISP, and if [2] there is some configuration 'feature' of it that comcast's mailer doesn't like. Hoping for a guru's solution, I am now going outside to do some tower climbing ;) 73, Roger W3SZ ############################################################# This message is sent to you because you are subscribed to the mailing list <linrad@antennspecialisten.se>. To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> To switch to the INDEX mode, E-mail to <[EMAIL PROTECTED]> Send administrative queries to <[EMAIL PROTECTED]>