AdguardTeam
AdGuardHome is unable to response to query type ANY or ALL
When I try the following nslookup server <AdguardHomeServerIP> set q=any (or set q=ALL) <FQDN>
I got *** [<AdguardHomeServerIP>] can't find <FQDN>: Not implemented
When I use a 'real' DNS-Server it works as designed...
AFAIK, the DNS RFCs do not mandate that QTYPE=any be answered. And due to RFC 8482, what you see may be by design.
It's also worth pointing out that while some large DNS providers do provide answers to ANY queries, others such as CloudFlare, do not. Or it doesn't appear so when using interactive nslookup and Cloudflare's IPs for the server.
For a more in depth discussion, I recommend the following: https://blog.cloudflare.com/rfc8482-saying-goodbye-to-any/
> set q=any
> server 1.1.1.1
Default server: 1.1.1.1
Address: 1.1.1.1#53
> set all
Default server: 1.1.1.1
Address: 1.1.1.1#53
Set options:
novc nodebug nod2
search recurse
timeout = 0 retry = 3 port = 53 ndots = 1
querytype = any class = IN
srchlist =
> cisco.com
Server: 1.1.1.1
Address: 1.1.1.1#53
** server can't find cisco.com: NOTIMP
> server 1.0.0.1
Default server: 1.0.0.1
Address: 1.0.0.1#53
> cisco.com
Server: 1.0.0.1
Address: 1.0.0.1#53
** server can't find cisco.com: NOTIMP
> set q=a
> cisco.com
Server: 1.0.0.1
Address: 1.0.0.1#53
Non-authoritative answer:
Name: cisco.com
Address: 72.163.4.185
I believe an update was added not long ago where ANY and ALL were removed as an anti DDoS mechanism.
@Marsupilani, hello. Please take a look at the dns.refuse_any setting in the configuration file. It's the one responsible for processing ANY requests. If that helped?
