Using "random.dnsp.co"

random.dnsp.co should return a different, random result every time you query it. If you get the same result back to back it indicates the presence of an intermediate cache. Both A and AAAA records are supported.


Examples:

prompt> dig random.dnsp.co ; <<>> DiG 9.5.0-P2 <<>> random.dnsp.co ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;random.dnsp.co. IN A ;; ANSWER SECTION: random.dnsp.co. 0 IN A 24.52.243.68 ← should change every request ;; Query time: 53 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Mon Dec 22 02:25:47 2014 ;; MSG SIZE rcvd: 48
prompt> dig AAAA random.dnsp.co ; <<>> DiG 9.5.0-P2 <<>> AAAA random.dnsp.co ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1458 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;random.dnsp.co. IN AAAA ;; ANSWER SECTION: random.dnsp.co. 0 IN AAAA ::29.112.59.201 ← should change every request ;; Query time: 66 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Mon Dec 22 02:25:54 2014 ;; MSG SIZE rcvd: 60