Could not resolve http://ddebs.ubuntu.com intrepid

[shirish]

Hi all,
 From last couple of days getting this one :-

Err http://ddebs.ubuntu.com intrepid Release.gpg
  Could not resolve 'ddebs.ubuntu.com'
Err http://ddebs.ubuntu.com intrepid/main Translation-en_IN
  Could not resolve 'ddebs.ubuntu.com'
Err http://ddebs.ubuntu.com intrepid/universe Translation-en_IN
  Could not resolve 'ddebs.ubuntu.com'

Can somebody look what the issue is. While installing the -dbgsym
files it works but while doing updates and upgrades it doesn't .

Feel free to contact me off-list if required.
-- 
 Regards,
 Shirish Agarwal
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