-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of R. Scott Perry Sent: Monday, September 15, 2003 6:58 PM To: [EMAIL PROTECTED] Subject: Re: [IMail Forum] Certain ISP's failure/IMail
>Sometime in the past 2-3 weeks, anyone sending email via verizon.net's >mailserver or worldnet.att.net servers, IMail isn't receiving it. Do you mean IMail isn't receiving it (as in it never gets saved to the queue, which could indicate a DNS problem), or that IMail isn't delivering it (which could be anti-spam, anti-virus, rules, etc.)? IMail never receives it - no indication in logs of any attempts to connect >Nothing in logs about any attempts either. No "MAIL FROM: <[EMAIL PROTECTED]>" lines? If that's the case, DNS issues or problems on the remote end would be where I would start looking. I have had users do nslookup domain.com and it works fine It seems blocked past the AT&T/Verizon Mail Servers...not prior to. AT&T sends a connection failure notice 4 days later. Verizon goes to a black hole. >I cannot see how AT&T and Verizon would be blocking mail TO my server ip, >but not FROM my server IP. You are correct -- it is *extremely* rare for outgoing E-mail to be blocked. That would normally only happen if your IP was entered into a firewall. Have taken firewalls off even. Nada. Have you tried entering your E-mail address in the Mail Test tool at http://www.DNSreport.com , which points out most common DNS errors that would prevent mail delivery from being reliable? -Scott --- Declude JunkMail: The advanced anti-spam solution for IMail mailservers. Declude Virus: Catches known viruses and is the leader in mailserver vulnerability detection. Find out what you've been missing: Ask about our free 30-day evaluation. --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
