Error 421 Temporary Envelope Failure
Post #1 of 4 (12597 views) Permalink 421 temporary envelope failure (#4.3.0) Hello List, itīs probably a common question, but I canīt find real helpfull information about this error-message. The funny thing is, that this error occurs not always within the same senders and I canīt figure out what really causes this error. Is there anybody who could give me some information what circumstances are causing this error, or where I can find a good resource to figure out the error step by step. Thank you very much Hans safari-qmail at safari Apr18,2006,4:52AM Post #2 of 4 (12485 views) Permalink Re: 421 temporary envelope failure (#4.3.0) [In reply to] On Tue, Apr 18, 2006 at 12:52:55PM +0200, Hans-Juergen Schwarz wrote: > Hello List, > itīs probably a common question, but I canīt find real helpfull > information about this error-message. The funny thing is, that this > error occurs not always within the same senders and I canīt figure out > what really causes this error. It can be greylisting or DNS problems with envelope sender or recipient domains. -- tm at navarino Apr18,2006,5:13AM Post #3 of 4 (12505 views) Permalink Re: 421 temporary envelope failure (#4.3.0) [In reply to] -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hans-Juergen Schwarz wrote: > Hello List, > itīs probably a common question, but I canīt find real helpfull > information about this error-message. The funny thing is, that this > error occurs not always within the same senders and I canīt figure out > what really causes this error. > Is there anybody who could give me some information what circumstances > are causing this error, or where I can find a good resource to figure > out the error step by step. > One possibility is that the smtp server implements greylisting (see: http://greylisting.org/ ). In this case you should notice that these messages are eventually delivered after one or more retries. Another possibility is if the smtp server uses something like http://federalhill.net/qmail-checkenv.diff for RCPT TO checking. In any case, stock qmail doesn't produce such a response - if the smtp server is qmail-smtpd it has to be a patched one. - -- Best regards, Thanos Massias -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (MingW32)
error? the whole text: "the server responded: 421 temporary envelope failure (#4.3.0). for outlook 2003 Guest, May 9, 2005 #1 Advertisements Show Ignored Content Want to reply to this thread or ask your own question? It takes just 2 minutes to sign up (and it's free!). Just click the sign up button to choose a username and then you can ask your own questions on the forum. Sign Up Now! Similar Threads 431 DNS temporary failure at return MX check, No Spam, Sep 26, 2005, in forum: Microsoft Outlook Discussion Replies: 2 Views: 2,548 No Spam Sep 26, 2005 421 resources temp unavail Guest, Nov 21, 2005, in forum: Microsoft Outlook Discussion Replies: 0 Views: http://www.gossamer-threads.com/lists/qmail/users/129580 469 Guest Nov 21, 2005 sending error 421 Outlook 2007 Guest, Feb 2, 2007, in forum: Microsoft Outlook Discussion Replies: 3 Views: 1,685 Guest Feb 2, 2007 421 Unexpected failure, please try later Guest, Feb 25, 2007, in forum: Microsoft Outlook Discussion Replies: 2 Views: 1,153 Guest Feb 26, 2007 Error 421 Message Rejected Guest, Oct 29, 2007, in forum: Microsoft Outlook Discussion Replies: 1 Views: 2,570 Guest Oct 29, 2007 452. 4.1.0 temporary failure myis10, http://www.pcreview.co.uk/threads/421-temporary-envelope-failure.870392/ Feb 7, 2008, in forum: Microsoft Outlook Discussion Replies: 3 Views: 5,827 Roady [MVP] Jul 19, 2008 421 Unexpected Log Failure Poulson, Feb 19, 2008, in forum: Microsoft Outlook Discussion Replies: 2 Views: 536 Brian Tillman Feb 20, 2008 421 Too many bad commands, closing transmission channel BoltBait, Aug 13, 2008, in forum: Microsoft Outlook Discussion Replies: 2 Views: 3,104 BoltBait Aug 13, 2008 Loading... Your name or email address: Do you already have an account? No, create an account now. Yes, my password is: Forgot your password? Stay logged in Welcome to PC Review! Hello and welcome to PC Review. We're a friendly computing community, bustling with knowledgeable members to help solve your tech questions. Please join our friendly community by clicking the button below - it only takes a few seconds and is totally free. You'll be able to ask any tech support questions, or chat with the community and help others. Sign up now! Member Login Remember Me Forgot your password? Advertisements Latest Threads Lakka is the official Linux distribution of RetroArch Abarbarian posted Oct 9, 2016 at 3:33 PM GTX 970 4GB or GTX1060 6GB ? Abarbarian posted Oct 9, 2016 at 1:59 PM Twisted Pair RJ11 Broadband Modem Performance Ian posted Oct 9, 2016 at 12:49 PM Met twin brother astronauts yesterday - Mark and Scott Kelly Becky posted Oct 9, 2016 at
the new Plesk version coming out later https://talk.plesk.com/threads/421-temporary-envelope-failure-4-3-0.68163/ this year. Visit this thread for more details. 421 temporary envelope failure (#4.3.0) Discussion in 'Plesk for Linux - 8.x and Older' started by diadem.support, http://www.yqcomputer.com/878_107803_1.htm Aug 28, 2006. diadem.support Guest 0 We have implemented greylist for our spam protection in Plesk 8.0. For some domains we are receiving error like error 421 "421 temporary envelope failure (#4.3.0)". I think this has something to do with qmail-envelope-scanner file. Can anybody help us in solving this issue. Thanks, diadem diadem.support, Aug 28, 2006 #1 (You must log in or sign up to reply here.) Show Ignored Content Share This Page Tweet Loading... Log in error 421 temporary with Facebook Log in with Twitter Log in with Google Your name or email address: Do you already have an account? No, create an account now. Yes, my password is: Forgot your password? Stay logged in Plesk Forum Home Forum > Older Products Discussion > Older Panel Software Versions > Plesk for Linux - 8.x and Older > Go to plesk.com | documentation | community | knowledge base | feature requests | devblog Follow us on Facebook Twitter community forums Home Forum Forum Quick Links Search Forum Recent Posts Members Members Quick Links Notable Members Current Visitors Recent Activity Badges Badges Quick Links Badges Menu Search Search titles only Posted by Member: Separate names with a comma. Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... Contact Us Help Home Top RSS iHax Community Terms and Rules iHax Community iHax Community
failure (#4.3.0). for outlook 2003 Top 1. Event 421 after power failure 2. temporary envelope failure -- sender or receipient problem? My friend said he got the following error when trying to email me: Unexpected recipient failure - 421 temporary envelope failure (#4.3.0) Is this a problem with his email sending machine, or a problem with my email ISP? In other words, should I complain to my ISP, or should he complain to his? -peter 3. '0421' and '421' select and distinct dilemma 4. Problems with FTP... User getting 421 error... 5. External eMail not delievered: 421 Service Not Available 6. 421 service not available 7. 421 SMTP service not available, closing transmission channel 8. 421 x.x.com temporarily not accepting mail 9. 421 5.5.2 Syntax Error Command Line too Long 10. No MX record failover on 421 error 11. error message trying to publish on FrontPage '03 "421 too many use 12. 421 - Too many users. 13. email 421 5.5.2 Syntax error command line too long 14. CDOSYS error 421 15. Urgent: Getting error 421 when SMTP tries to send to exchange 1 post • Page:1 of 1 All times are UTC Board index Spam Report