Skrevet av Emne: Sendmail won't deliver mail to one local domain, others okay  (Lest 4624 ganger)

ATC

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Sendmail won't deliver mail to one local domain, others okay
« på: 27. ſeptember 2008, 18:24 pm »
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  • This problem may be caused by incorrect DNS setup and can be very tricky to spot.



    ATC

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    [Solved] Sendmail won't deliver mail to one local domain, others okay
    « Svar #1 på: 27. ſeptember 2008, 18:24 pm »
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  • Use NSLOOKUP and check the zone for setup similar to this:
    "ole.as  86400 IN        MX      10 cobalt3.nsn.no
    mail.ole.as     86400 IN        CNAME   cobalt3.nsn.no"

    The CNAME record causes sendmail to fail, even though mail.ole.as is NOT listed as an MX host. Change to:
    "ole.as  86400 IN        MX      10 cobalt3.nsn.no
    mail.ole.as     86400 IN        A       195.159.62.37"