• IPv6 status in the .nu zone

    Ulrich Wisser, senior DNS expert at the Swedish Internet Foundation has run a software test to look at the level of support for IPv6 within the .nu domain.

  • Packet size and name server authorative zone

    As preparation for the changing of keys used in the .se zone I have done some tests about packet sizes with different key sizes and algorithms. Currently the .se zone is signed by a 2048 bit Key Signing Key (KSK) and a 1024 bit Zone Signing Key (ZSK) both in RSA-SHA1 format.