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Teknisk => Generelt teknisk => Emne startet av: ATC på 27. ſeptember 2008, 18:24 pm

Tittel: Sendmail won't deliver mail to one local domain, others okay
Skrevet av: ATC på 27. ſeptember 2008, 18:24 pm

This problem may be caused by incorrect DNS setup and can be very tricky to spot.

Tittel: [Solved] Sendmail won't deliver mail to one local domain, others okay
Skrevet av: ATC på 27. ſeptember 2008, 18:24 pm

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"