Hi Daniel.

On 27/07/2014 1:52 PM, Daniel Jitnah wrote:
> Hi All,
>
> when I do
>
> dig somedomain.org

I note that while I do get an answer,

;; ANSWER SECTION:
somedomain.org.         3600    IN      A       50.87.144.86

;; AUTHORITY SECTION:
somedomain.org.         4073    IN      NS ns1019.hostgator.com.
somedomain.org.         4073    IN      NS ns1020.hostgator.com.

;; ADDITIONAL SECTION:
ns1019.hostgator.com.   4073    IN      A       50.87.144.86
ns1020.hostgator.com.   4073    IN      A       192.232.216.125

what I don't get is any SOA record.

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.23.rc1.el6_5.1 <<>> somedomain.org soa
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 18297
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;somedomain.org.                        IN      SOA

;; Query time: 444 msec
;; SERVER: 192.168.1.254#53(192.168.1.254)
;; WHEN: Sun Jul 27 16:54:06 2014
;; MSG SIZE  rcvd: 32


>
> If I do
>
> dig greenwareit.com.au
>
> it works fine.

Works fine here too, but DOES have an SOA record.

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.23.rc1.el6_5.1 <<>> 
greenwareit.com.au soa
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53138
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 1

;; QUESTION SECTION:
;greenwareit.com.au.            IN      SOA

;; ANSWER SECTION:
greenwareit.com.au.     3600    IN      SOA     ns0.xname.org. 
danyj028.gmail.com. 2014072302 3600 3600 604800 10800

;; AUTHORITY SECTION:
greenwareit.com.au.     3577    IN      NS      ns1.xname.org.
greenwareit.com.au.     3577    IN      NS      ns2.xname.org.
greenwareit.com.au.     3577    IN      NS      ns0.xname.org.

;; ADDITIONAL SECTION:
ns0.xname.org.          249     IN      A       195.234.42.1

;; Query time: 1 msec
;; SERVER: 192.168.1.254#53(192.168.1.254)
;; WHEN: Sun Jul 27 16:56:00 2014
;; MSG SIZE  rcvd: 169


With no SOA (Start Of Authority) record, it could simply be that
the resolving process has no way of tracking the name server
that is authoritative for the name lookup.

Regards,
Morrie.
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