Re: return address for failed DNSSEC validation

2010-03-10 Thread imfel...@gmail.com
Hi Gilles, this question came up as well at a DNSSEC workshop I attended recently. IMHO redirecting to a website will cause similar misuse to what wildcard records have caused. One might argue a new RCODE would be the right thing but really, the SERVFAIL is actually correct. The server at the

Re: strange behaviour of resolving nameserver

2010-03-09 Thread imfel...@gmail.com
Torsten, ws.mobilecdn.verisign.com. doesn't answer for me either. It's supposed to be authoritatively hosted here: mobilecdn.verisign.com. 900 IN NS dns1-auth.m-qube.com. mobilecdn.verisign.com. 900 IN NS dns2-auth.m-qube.com. But neither of them answer an iterative

Re: Recursing only for white listed domains

2010-03-08 Thread imfel...@gmail.com
Hi, For whitelisting a set of domains via their netblocks to allow recursion FROM them, the allow-recursion statement is your friend. For a filtering setup, which I think is what you want to achieve, a web proxy is much more suitable. An internal root would allow you to such things via DNS,