Re: wildcard domain serving
Matthew Dempsky <[email protected]> Mon, 12 Apr 2010 22:28:20 -0700
| Newsgroups | gmane.network.djbdns |
|---|---|
| Message-ID | <[email protected]> |
2010/4/12 Colm MacCárthaigh <[email protected]>: > Isn't there a risk that this data could make its way into additional > sections you serve? No, tinydns never includes wildcard records in the additional record section. > E.g. if a "legitimate" domain you host has a CNAME, MX, SRV .. etc, to > something in com, net, org, then won't tinydns include glue claiming > a.ns.example.com , b.ns.example.com as the authority for .com, .net. > .org ? (if you do not also host the subdomain to which the > CNAME/whatever points). Even if it did, caches will discard those records as out-of-bailiwick poison.