apt-get update failed, error=100

Ubuntu Customization Kit 2.0.12
Starting CD remastering on 2015. máj. 1., péntek, 08.26.04 CEST
Customization dir=/home/easy/tmp/customization-scripts
Mounting ISO image...
Unpacking ISO image...
Unmounting ISO image...
Mounting SquashFS image...
Unpacking SquashFS image...
Unmounting SquashFS image...
Copying customization scripts...
Copying resolv.conf...
Copying local apt cache, if available
Creating DBUS uuid
Err http://archive.geteasypeasy.com lucid Release.gpg
  Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)
Ign http://archive.geteasypeasy.com lucid Release
Ign http://archive.geteasypeasy.com lucid/main Packages
Ign http://archive.geteasypeasy.com lucid/main Packages
Err http://archive.geteasypeasy.com lucid/main Packages
  Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)
Get:1 http://ftp.uninett.no lucid Release.gpg [189B]
Get:2 http://ftp.uninett.no lucid Release [57.2kB]
Get:3 http://ftp.uninett.no lucid/main Packages [1386kB]
Get:4 http://ftp.uninett.no lucid/restricted Packages [6208B]
Get:5 http://ftp.uninett.no lucid/universe Packages [5448kB]
Get:6 http://ftp.uninett.no lucid/multiverse Packages [180kB]
Fetched 7077kB in 37s (191kB/s)
W: Failed to fetch http://archive.geteasypeasy.com/1.6/dists/lucid/Release.gpg Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)

W: Failed to fetch http://archive.geteasypeasy.com/1.6/dists/lucid/main/binary-i386/Packages.gz Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)

E: Some index files failed to download, they have been ignored, or old ones used instead.
Err http://archive.geteasypeasy.com lucid Release.gpg
  Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)
Ign http://archive.geteasypeasy.com lucid Release
Ign http://archive.geteasypeasy.com lucid/main Packages
Ign http://archive.geteasypeasy.com lucid/main Packages
Err http://archive.geteasypeasy.com lucid/main Packages
  Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)
Hit http://ftp.uninett.no lucid Release.gpg
Hit http://ftp.uninett.no lucid Release
Hit http://ftp.uninett.no lucid/main Packages
Hit http://ftp.uninett.no lucid/restricted Packages
Hit http://ftp.uninett.no lucid/universe Packages
Hit http://ftp.uninett.no lucid/multiverse Packages
W: Failed to fetch http://archive.geteasypeasy.com/1.6/dists/lucid/Release.gpg Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)

W: Failed to fetch http://archive.geteasypeasy.com/1.6/dists/lucid/main/binary-i386/Packages.gz Something wicked happened resolving 'archive.geteasypeasy.com:http' (-5 - No address associated with hostname)

E: Some index files failed to download, they have been ignored, or old ones used instead.
apt-get update failed, error=100
Unmounting directory /home/easy/tmp/remaster-root/tmp...
Unmounting directory /home/easy/tmp/remaster-root/proc...
Unmounting directory /home/easy/tmp/remaster-root/sys...
Unmounting directory /home/easy/tmp/remaster-root/dev/pts...
Unmounting directory /home/easy/tmp/remaster-root/var/run...
Saving apt cache
Cleaning up apt
Removing customize dir...
Cleaning up temporary directories...
Restoring /root directory...
Removing /home/username directory, if created...
Restoring resolv.conf...