[ldns-users] More info from drill -T

Johannes Naab jn at stusta.de
Thu Jan 30 13:48:19 UTC 2014


Hi,

Indeed the CNAME branch fixes it.
Thanks for your work!

Best regards,
Johannes

On 2014-01-30 09:50, Willem Toorop wrote:
> Hi Johannes,
> 
> Indeed very peculiar behaviour! Though it looks that I do not have to
> look into this, as it appears to be fixed as a side-effect of
> implementing the follow CNAME feature :)
> 
> $ drill/drill -T 8.8.8.8.in-addr.arpa. ptr
> .	518400	IN	NS	a.root-servers.net.
> .	518400	IN	NS	b.root-servers.net.
> .	518400	IN	NS	c.root-servers.net.
> .	518400	IN	NS	d.root-servers.net.
> .	518400	IN	NS	e.root-servers.net.
> .	518400	IN	NS	f.root-servers.net.
> .	518400	IN	NS	g.root-servers.net.
> .	518400	IN	NS	h.root-servers.net.
> .	518400	IN	NS	i.root-servers.net.
> .	518400	IN	NS	j.root-servers.net.
> .	518400	IN	NS	k.root-servers.net.
> .	518400	IN	NS	l.root-servers.net.
> .	518400	IN	NS	m.root-servers.net.
> in-addr.arpa.	172800	IN	NS	a.in-addr-servers.arpa.
> in-addr.arpa.	172800	IN	NS	b.in-addr-servers.arpa.
> in-addr.arpa.	172800	IN	NS	c.in-addr-servers.arpa.
> in-addr.arpa.	172800	IN	NS	d.in-addr-servers.arpa.
> in-addr.arpa.	172800	IN	NS	e.in-addr-servers.arpa.
> in-addr.arpa.	172800	IN	NS	f.in-addr-servers.arpa.
> 8.in-addr.arpa.	86400	IN	NS	ns1.level3.net.
> 8.in-addr.arpa.	86400	IN	NS	ns2.level3.net.
> 8.8.8.in-addr.arpa.	3600	IN	NS	ns1.google.com.
> 8.8.8.in-addr.arpa.	3600	IN	NS	ns2.google.com.
> 8.8.8.in-addr.arpa.	3600	IN	NS	ns3.google.com.
> 8.8.8.in-addr.arpa.	3600	IN	NS	ns4.google.com.
> 8.8.8.8.in-addr.arpa.	86400	IN	PTR	google-public-dns-a.google.com.
> 
> I have fixed the manpage.  Thanks!
> 
> Regards,
> 
> -- Willem
> 
> PS. I also noticed that the -d option does not work.
> 
> op 30-01-14 01:11, Johannes Naab schreef:
>> Hi,
>>
>> While we are a drill -T, the output for reverse lookups seems a bit off:
>>
>> Some queries are repeated, and some names are prefixed with the
>> authoritive name server name.
>>
>> (And the man is wrong, the type argument is used)
>>
>> % drill -v; drill -T 8.8.8.8.in-addr.arpa. ptr
>> drill version 1.6.12 (ldns version 1.6.16)
>> Written by NLnet Labs.
>>
>> Copyright (c) 2004-2008 NLnet Labs.
>> Licensed under the revised BSD license.
>> There is NO warranty; not even for MERCHANTABILITY or FITNESS
>> FOR A PARTICULAR PURPOSE.
>>
>>
>> in-addr.arpa.	172800	IN	NS	d.in-addr-servers.arpa.
>> in-addr.arpa.	172800	IN	NS	b.in-addr-servers.arpa.
>> in-addr.arpa.	172800	IN	NS	e.in-addr-servers.arpa.
>> in-addr.arpa.	172800	IN	NS	c.in-addr-servers.arpa.
>> in-addr.arpa.	172800	IN	NS	f.in-addr-servers.arpa.
>> in-addr.arpa.	172800	IN	NS	a.in-addr-servers.arpa.
>> 8.in-addr.arpa.	86400	IN	NS	ns1.level3.net.
>> 8.in-addr.arpa.	86400	IN	NS	ns2.level3.net.
>> 8.in-addr.arpa.	86400	IN	NS	ns1.level3.net.
>> 8.in-addr.arpa.	86400	IN	NS	ns2.level3.net.
>> ns1.level3.net.8.in-addr.arpa.	86400	IN	NS	ns1.level3.net.
>> 8.in-addr.arpa.	86400	IN	NS	ns2.level3.net.
>> ns2.level3.net.8.8.8.in-addr.arpa.	3600	IN	NS	ns1.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns2.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns4.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns3.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns1.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns2.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns4.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns3.google.com.
>> ns1.google.com.8.8.8.in-addr.arpa.	3600	IN	NS	ns1.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns2.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns4.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns3.google.com.
>> ns2.google.com.8.8.8.in-addr.arpa.	3600	IN	NS	ns1.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns2.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns4.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns3.google.com.
>> ns4.google.com.8.8.8.in-addr.arpa.	3600	IN	NS	ns1.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns2.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns4.google.com.
>> 8.8.8.in-addr.arpa.	3600	IN	NS	ns3.google.com.
>> ns3.google.com.8.8.8.8.in-addr.arpa.	86400	IN	PTR
>> google-public-dns-a.google.com.
>>
>>
>> Best regards,
>> Johannes
> 


-- 



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