domain name serves from remote but not my linode
root@li2-168:/etc# dig chat.ohfloat.com
; <<>> DiG 9.3.4 <<>> chat.ohfloat.com
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52621
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;chat.ohfloat.com. IN A
;; AUTHORITY SECTION:
ohfloat.com. 5515 IN SOA ns1.linode.com. metaperl.gmail.\
com. 2008011170 7200 7200 1209600 86400
;; Query time: 2 msec
;; SERVER: 67.18.92.7#53(67.18.92.7)
;; WHEN: Wed Feb 27 07:49:56 2008
;; MSG SIZE rcvd: 96
root@li2-168:/etc# dig
; <<>> DiG 9.3.4 <<>>
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27656
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;
;; ANSWER SECTION:
;; AUTHORITY SECTION:
ohfloat.com. 78771 IN NS ns2.linode.com.
ohfloat.com. 78771 IN NS ns1.linode.com.
;; ADDITIONAL SECTION:
ns1.linode.com. 3600 IN A 69.93.127.10
ns2.linode.com. 3600 IN A 65.19.178.10
;; Query time: 30 msec
;; SERVER: 67.18.92.7#53(67.18.92.7)
;; WHEN: Wed Feb 27 07:50:08 2008
;; MSG SIZE rcvd: 124
2 Replies
@schemelab:
I created chat.ohfloat.com with the DNS manager. Even though remote systems can find this domain name, it is not found on my linode.
Actually, it is because the first nameserver in /etc/resolv.conf was not working forsome reason.
@schemelab:
ohfloat.com. 5515 IN SOA ns1.linode.com. metaperl.gmail.\
com. 2008011170 7200 7200 1209600 86400
The "5515" here tells you the response is a cached one, and it will be refreshed by the DNS server you're using in 5515 seconds, ie. about 92 minutes at the time you made the query.
The "78771" in the other answer section means that it has a little less than 22 hours until the DNS cache is reloaded.