DNS Lookup & Search

DNS Lookup Results for

; <<>> DiG 9.11.3-1ubuntu1.1-Ubuntu <<>> -x54.242.231.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49864
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 5, ADDITIONAL: 1

; EDNS: version: 0, flags:; udp: 4096

;; ANSWER SECTION: 300 IN	PTR	ec2-54-242-231-207.compute-1.amazonaws.com.

231.242.54.in-addr.arpa. 3600	IN	NS	x2.amazonaws.com.
231.242.54.in-addr.arpa. 3600	IN	NS	x1.amazonaws.com.
231.242.54.in-addr.arpa. 3600	IN	NS	x4.amazonaws.org.
231.242.54.in-addr.arpa. 3600	IN	NS	pdns1.ultradns.net.
231.242.54.in-addr.arpa. 3600	IN	NS	x3.amazonaws.org.

;; Query time: 20 msec
;; WHEN: Thu May 23 16:03:37 CDT 2019
;; MSG SIZE  rcvd: 225

The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities. Most prominently, it translates domain names, which can be easily memorized by humans, to the numerical IP addresses needed for the purpose of computer services and devices worldwide. The Domain Name System is an essential component of the functionality of most Internet services because it is the primary directory service for the Internet. Wikipedia