nanog mailing list archives
Re: Yahoo! Mail Issue
From: Joshua William Klubi <joshua.klubi () gmail com>
Date: Tue, 12 Apr 2011 06:41:45 +0000
Well yahoo's mx tend to do that a lot. i used to have a lot of bounced emails to yahoo until i implemented dkim, domainkeys and spf then all my yahoo problems disappeared , I just want to know if you have implemented any of these technologies dkim,domainkeys and spf, other wise you would have all those problems Joshua On Tue, Apr 12, 2011 at 4:47 AM, Matthew Petach <mpetach () netflight com>wrote:
On Mon, Apr 11, 2011 at 9:28 PM, Nathanael C. Cariaga <nccariaga () stluke com ph> wrote:Hi All, It seems that we're having some problems receiving emails from selected Yahoo! Mail Accounts. I noticed that there is a commonality between the accounts that fails when sending an email to our domain (see email header below) From: "MAILER-DAEMON () nm1 bullet mail sg1 yahoo com" <MAILER-DAEMON () nm1 bullet mail sg1 yahoo com> To: *-*-*-*-*a () yahoo com Sent: Fri, April 8, 2011 6:26:08 PM Subject: Failure Notice Sorry, we were unable to deliver your message to the following address. <xxxxxxxxxa () stluke com ph>: Mail server for "stluke.com.ph" unreachable for too longUm...it might be easier to get mail, if your host didn't close the connection with a 5xx error. :/ mpetach@hinotori:~> host -t mx stluke.com.ph stluke.com.ph mail is handled by 20 qc.stluke.com.ph. stluke.com.ph mail is handled by 20 mx1.stluke.com.ph. stluke.com.ph mail is handled by 40 gc.stluke.com.ph. mpetach@hinotori:~> nslookup qc.stluke.com.ph. Server: 127.0.0.1 Address: 127.0.0.1#53 Non-authoritative answer: Name: qc.stluke.com.ph Address: 219.90.94.56 mpetach@hinotori:~> mpetach@opstools1:~> telnet 219.90.94.56 25 Trying 219.90.94.56... Connected to static-host-219-90-94-56.tri.ph. Escape character is '^]'. ehlo yahoo.com 554 SMTP synchronization error Connection closed by foreign host. mpetach@opstools1:~> I imagine when port 25 stops giving 5xx failure message back, mail reception might improve. ^_^; Matt
Current thread:
- Re: Yahoo! Mail Issue, (continued)
- Re: Yahoo! Mail Issue Brielle Bruns (Apr 11)
- Re: Yahoo! Mail Issue Matthew Petach (Apr 11)
- Re: Yahoo! Mail Issue Nathanael C. Cariaga (Apr 11)
- Re: Yahoo! Mail Issue Christopher Balmain (Apr 12)
- Re: Yahoo! Mail Issue Nathanael C. Cariaga (Apr 12)
- Re: Yahoo! Mail Issue Matthew Petach (Apr 12)
- Re: Yahoo! Mail Issue Nathanael C. Cariaga (Apr 12)
- Re: Yahoo! Mail Issue Suresh Ramasubramanian (Apr 12)
- Re: [v6z] Re: Yahoo! Mail Issue Scott Howard (Apr 16)
- Re: Yahoo! Mail Issue Brielle Bruns (Apr 11)
- Re: Yahoo! Mail Issue Jay Ashworth (Apr 12)
- Re: Yahoo! Mail Issue Nathanael C. Cariaga (Apr 11)