[cobalt-users] MMX Local configuration error

["James Mackay" <jjma@xxxxxxxxxxxxxx>]

Have recently started to get the above issue where email is bounced when addressed to me:-

----- Transcript of session follows -----
554 5.0.0 MX list for launchsite.co.uk. points back to www.launchsite.co.uk
554 5.3.5 <jjma@xxxxxxxxxxxxxxxx>... Local configuration error


I have my domain in the email settings for relay/host domains and it is listed within  /etc/mail/local-host-names. 

Although I think my dns is correct here is what I get from nslookup -type=any www.launchsite.co.uk   


[admin admin]$ nslookup -type=mx www.launchsite.co.uk
Server:  earthrising.com
Address:  213.165.139.186

launchsite.co.uk
        origin = www.launchsite.co.uk
        mail addr = admin.www.launchsite.co.uk
        serial = 2001092514
        refresh = 3600 (1H)
        retry   = 600 (10M)
        expire  = 86400 (1D)
        minimum ttl = 3600 (1H)

I have had to change my DNS settings for my secondary nameserver's (which has had to be replaced) IP address.

Thanks

Ja