Address not found subdomains

staff

Verified User
Joined
Sep 19, 2007
Messages
118
Location
France
I create a subdomain (forums.mydomain.fr) but page not found

My file

Code:
$TTL 14400
@       IN      SOA     ns1.mydomain.fr.      hostmaster.mydomain.fr. (
                                                2016092702
                                                14400
                                                3600
                                                1209600
                                                86400 )

mydomain.fr.	14400	IN	NS	ns1.mydomain.fr.
mydomain.fr.	14400	IN	NS	ns2.mydomain.fr.
*	14400	IN	A	163.172.xxx.xxx
mydomain.fr.	14400	IN	A	163.172.xxx.xxx
forums	14400	IN	A	163.172.xxx.xxx
ftp	14400	IN	A	1163.172.xxx.xxx
mail	14400	IN	A	163.172.xxx.xxx
ns1	14400	IN	A	163.172.xxx.xxx
ns1.mydomain.fr.	14400	IN	A	163.172.xxx.xxx
ns2	14400	IN	A	62.210.16.8
ns2.mydomain.fr.	14400	IN	A	62.210.16.8
pop	14400	IN	A	163.172.xxx.xxx
smtp	14400	IN	A	163.172.xxx.xxx
www	14400	IN	A	163.172.xxx.xxx
www.forums	14400	IN	A	163.172.xxx.xxx

mydomain.fr.	14400	IN	MX	10 mail



mydomain.fr.	14400	IN	TXT	"v=spf1 a:doctor-pc.fr ~all"
mydomain.fr.	14400	IN	TXT	"v=spf1 include:mx.mydomain.fr ~all"
mydomain.fr.	14400	IN	TXT	"v=spf1 ip4:163.172.xxx.xxx ~all"
mydomain.fr.	14400	IN	TXT	"v=spf1 ptr ~all"

Thank you
 
Last edited:
When did you make it? It might take some time to resolve.

However I also thought that subdomains would resolve instantly. I just made a test subdomain and it did not resolve instantly either.
 
Hello,

Kindly provide your real domain name either in public here or privately if you need further help from us. There are might be numerous reasons on why your subdomain does not resolve. The most common are:

1. DNS service does not work as it's expected.
2. The domain is delegated with remote NS servers, and you change only NS on directadmin server.
 
Hello,

My domain: doctor-pc.fr
nameserver: ns1.doctor-pc.fr (IP: 163.172.13.126) ns2.doctor-pc.fr (IP: 62.210.16.8)

Thank you for your reply
 
Hello,

Here is your issue. It does not resolve if to query ns2.doctor-pc.fr. It's resolving fine if to query ns1.doctor-pc.fr.

I guess the ns2.doctor-pc.fr is pointing to your server provider's IP 62.210.16.8 (which should be the slave DNS). Correct?
And it seems it's not configured.


Code:
# dig A forums.doctor-pc.fr

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.47.rc1.el6 <<>> A forums.doctor-pc.fr
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46969
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2


;; QUESTION SECTION:
;forums.doctor-pc.fr.           IN      A


;; ANSWER SECTION:
forums.doctor-pc.fr.    14400   IN      A       163.172.13.126


;; AUTHORITY SECTION:
doctor-pc.fr.           14347   IN      NS      ns1.doctor-pc.fr.
doctor-pc.fr.           14347   IN      NS      ns2.doctor-pc.fr.


;; ADDITIONAL SECTION:
ns1.doctor-pc.fr.       14347   IN      A       163.172.13.126
ns2.doctor-pc.fr.       14347   IN      A       62.210.16.8


;; Query time: 11 msec
;; SERVER: 2a01:7c8:b::c53#53(2a01:7c8:b::c53)
;; WHEN: Wed Sep 28 15:49:51 2016
;; MSG SIZE  rcvd: 121

So you might need to correct some settings: http://intodns.com/doctor-pc.fr
 
Yes ns2.doctor-pc.fr advanced IP 62.210.16.8, which is the DNS slave. But how to settle my problem? :(

Why IP 195.154.14.243?
 
I don't know your setup, so you might need to contact your server provider for instructions on how to use their NS as slave. If you want I could check and configure it for you, and in this case it will cost you hourly rate.
 
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