[dns-operations] asking the European a-k.cctld.us servers for MX records

Chris Thompson cet1 at cam.ac.uk
Wed Mar 27 15:48:56 UTC 2013

On Mar 26 2013, Thomas Mieslinger wrote:

>When doing a dig MX soderman.us @a.cctld.us in Europe  I get no answer 
>at all.

This seems to be fixed now, at least as seen from here.

Does anyone know any details of how it happened in the first place?
Blocking MX queries (only) seems quite a strange thing for even the
usual run of idiot firewall software to be doing.

Chris Thompson               University of Cambridge Computing Service,
Email: cet1 at ucs.cam.ac.uk    New Museums Site, Cambridge CB2 3QH,
Phone: +44 1223 334715       United Kingdom.

More information about the dns-operations mailing list