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Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!news.rmit.EDU.AU!news.unimelb.EDU.AU!munnari.OZ.AU!spool.mu.edu!howland.reston.ans.net!newsfeed.internetmci.com!news.ais.net!eagle.ais.net!adoane From: adoane@ais.net (Andrew J. Doane) Newsgroups: comp.unix.bsd.bsdi.misc Subject: Re: Sendmail relay host problems Date: 6 Jun 1996 14:18:59 -0500 Organization: American Information Systems, Inc. Lines: 39 Message-ID: <adoane.834088599@eagle.ais.net> References: <4oukgt$11a@jaxnet.jaxnet.com> NNTP-Posting-Host: eagle.ais.net X-Newsreader: NN version 6.5.0 #5 (NOV) krenaut@jax.jaxnet.com (Karl Renaut) writes: >I am having a problem with my sendmail configuration, under light load >everything works fine, but when the mail server is overloaded and the >sending entity goes to the second or third MX preference... the mail gets >bounced due to a configuration error that indicates the the "mail loops >back to me, MX problem?" >Here is the MX records for my mail server: >mailhub IN MX 10 mailhub.southeast.net. > IN MX 50 www1.southeast.net. > IN MX 100 jaxnet.southeast.net. > IN MX 150 offsite.host.com. You realize that you are setting MX records for the HOST 'mailhub' not for the domain. I think what you wanted was: (after SOA record ie impiled doamin @ ) or specifically put the domain... either way, I think you wanted: somedomain.com. IN MX 10 mailhub somedomain.com. IN MX 50 www1 somedomain.com. IN MX 100 jaxnet somedomain.com. IN MX 150 offsite.host.com. That will list the 4 mailexchangers for your domain. /ajd/ -- _/_/ _/ _/_/_/_/ Andrew J. Doane _/ _/ _/ _/ Vice President _/_/_/_/ _/ _/_/_/_/ American Information Systems, Inc. _/ _/ _/ _/ Email: adoane@ais.net, http://www.ais.net _/ _/ _/ _/_/_/_/ (312) 255-8500 Voice, (312) 255-8501 Fax