10-16-2019 06:59 AM - edited 10-16-2019 07:02 AM
Now i'm having problem in creating delegation zone, this are the detail about the scenario:
1. domain abc.co.id
2. Primary ns of abc.co.id is ns1.abc.co.id 192.168.2.3
3. subzone sub.abc.co.id
3. Primary ns of sub.abc.co.id is ns5.abc.co.id 192.168.2.4
I've created delegated zone sub.abc.co.id under abc.co.id with targeted ns is ns5.abc.co.id 192.168.2.4
after creating the delegated zone, i try to dig a record unde sub.abc.co.id, but the dig result is show like below:
dig @192.168.2.3 pc10.sub.abc.co.id
; <<>> DiG 9.11.3-1ubuntu1.7-Ubuntu <<>> @192.168.2.3 pc10.sub.abc.co.id
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 990
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 2
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
; COOKIE: 54873c4aa8c9483b061804055da77fcb9d6a48c0a47f77de (good)
;; QUESTION SECTION:
;pc10.sub.abc.co.id. IN A
;; AUTHORITY SECTION:
sub.abc.co.id. 28800 IN NS ns5.abc.co.id.
;; ADDITIONAL SECTION:
ns5.abc.co.id. 28800 IN A 192.168.2.4
;; Query time: 1 msec
;; SERVER: 192.168.2.3#53(192.168.2.3)
;; WHEN: Wed Oct 16 20:38:49 DST 2019
;; MSG SIZE rcvd: 109
after it resolve the ns ip, the client didnt query to the ns5.
Please your advice
Solved! Go to Solution.
10-16-2019 08:22 AM - edited 10-16-2019 08:24 AM
I try to enable recursive, and it resolves the pc10.sub.abc.co.id. Is it possible to do delegation without enabling the recursive?
10-16-2019 02:34 PM
When Recursion is not available, Infoblox DNS Server would only be able to provide a Referal to the NS of the Delegated Zone. This is by design.
If you would like to have the DNS Server resolve the Query and not just provide the Referral then you would have to Enable Recursion.
10-16-2019 02:51 PM
So there is no different between forward zone and delegation zone, isn't it? both zone need the recursion to be enabled if we expect the client get the IP of targeted record?
10-16-2019 03:04 PM