On 6/7/2011 7:13 PM, Seth Mattinen wrote:
On 6/7/2011 17:04, fredrik danerklint wrote:
This is from Sweden.
$ dig any www.facebook.com @ns1.facebook.com
;<<>> DiG 9.7.3<<>> any www.facebook.com @ns1.facebook.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61742
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;www.facebook.com. IN ANY
;; AUTHORITY SECTION:
www.facebook.com. 86400 IN NS glb1.facebook.com.
www.facebook.com. 86400 IN NS glb2.facebook.com.
;; ADDITIONAL SECTION:
glb1.facebook.com. 3600 IN A 69.171.239.10
glb2.facebook.com. 3600 IN A 69.171.255.10
;; Query time: 58 msec
;; SERVER: 204.74.66.132#53(204.74.66.132)
;; WHEN: Wed Jun 8 02:01:37 2011
;; MSG SIZE rcvd: 104
No AAAA records at the moment. Checked alll their nameservers.
Same results here, western US.
This appears to be normal, but check the authoritative servers it gives.
;; AUTHORITY SECTION:
www.facebook.com. 86400 IN NS glb1.facebook.com.
www.facebook.com. 86400 IN NS glb2.facebook.com.
They respond with AAAA with aa bit set.
