[ldns-users] More info from drill -T
Willem Toorop
willem at nlnetlabs.nl
Thu Jan 30 08:50:05 UTC 2014
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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