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Yahoo Mail Server Error 421


Storage of a material that passes through non-living matter Am I interrupting my husband's parenting? Support My Support Tickets Announcements Knowledgebase Downloads Network Status Open Ticket Learn more Home FAQ Why choose us? Click here to signup... Fix the Problem Your server is blacklisted for a reason. navigate here

amount of messages per connection to 5. The problem is that since the vast majority of spammers use yahoo email addresses, our server is sending these autoresponses to yahoo servers which in turn thinks we are sending spams rentaprogrammer118Funny thing (not), I use Yahoo Mail and I get plenty of spams from companies that use DomainKeys. Vote: https://features.cpanel.net/topic/backup-destination-ftp-with-ssl-tls-support SpamAssassin BayesTraining via GUI?

Yahoo Ts03 Removal

Kevin11Thanks for the info. Even at low volumes such a large percentage will get you blocked. It took me 4 or 5 tries over those couple of days, all playing dumb and nice. "I don't understand how users can set up a filter to receive my mail

Yahoo Bulk Sender Form Even if you are not a bulk sender, you will need to complete the  Yahoo! Can I switch from past tense to present tense in an epilogue? I try to limit my smart-host server to sending four mails at a time to any yahoo.(com|net) e-mail address. Yahoo Not Able To Show Full Message Are your users forwarding emails to Yahoo?

Yahoo is costing us $$$$ trying to get the dang problem figured out. Yahoo Blacklist Check Are both servers sending for the same domains? Yahoo! Skype: techs24x7 #2 24x7server, Sep 8, 2013 webmasteryoda Active Member Joined: Apr 3, 2013 Messages: 38 Likes Received: 0 Trophy Points: 6 Location: Serbia cPanel Access Level: Root Administrator Thank you

Thank you Yahoo for letting all the important emails through but filtering the one from my ex-wife telling me the date, time and location for my son´s birthday party. Yahoo Mail Rejected By Server Not proven, just something I tried after reading everything. a bit too hard with stuff that Yahoo! Only send 1 per hour per person per freemailer ;-)Click to expand...

Yahoo Blacklist Check

Mindstorming.ws #6 webmasteryoda, Sep 11, 2013 lorio Well-Known Member Joined: Feb 25, 2004 Messages: 243 Likes Received: 3 Trophy Points: 18 cPanel Access Level: Root Administrator Since you talked about users We get about 1 notification every couple of months from a user regarding mail problems that turns out to require an exception to be put into the greylist config. Yahoo Ts03 Removal More like just a block on the IP. Yahoo Error Codes I have checked all blacklists and everything is clean - so I doubt there was ever (even if there was a previous owner of this range) spam from this new IP

Unfortunately, you are simply pissing off our end users and giving yourself a black eye in the community. check over here It would seem if they have us at a lower priority that some messages would get through. How to mount /tmp and /var/tmp with noexec nosuid You may want to mount /tmp and /var/tmp with noexec and nosuid on your VPS especially if you want... share|improve this answer edited Feb 26 '10 at 4:50 answered Feb 26 '10 at 4:43 quadruplebucky 3,303811 Like I've said, I did complete that questionnaire, and they concluded that 421 4.7.0 [gl01]

And they replied to me to let me know they removed my IP form blocklist. Request Blacklist Removal Check Spamhaus Yahoo uses Spamhaus.   Make sure you are not listed there.  If you are then you need to request removal from  Spamhaus before you contact Yahoo!.  You My company experimented with it and experienced the same problems, but of course reversed. his comment is here Was this article helpful?

The first three seemed like automated messages, and the 4th told me that there is nothing they can do, but if I change my policies I can send them another email Ts 03 Registration Mail Bulk Sender Form. Greylisting is supposed to block mail from non-mailservers.

DKIM is working properly.

It's a temporary error and your mail server may automatically retry sending emails at a later time. Fed up with this, plus I am not getting emails from my googlised relatives. Finally, I found myself at an event where there were several folks from Yahoo (mostly PR folks) and I pretty much cornered them and told them I sincerely needed help, as Ts 03 Ignou I have never sent spam messages, not even newsletters.

What now? http://www.listrocket.com/public/forum.php?mode=thread&cat=0&thread=2296 Best option seems to be: don´t use Yahoo for important email. It disconnects your connection in GREETINGS. http://downloadmunkey.net/yahoo-mail/yahoo-mail-smtp-server-error.php The answers to these questions differ from user to user.

If I get the error again, I try once more.