Question and response
Question
dig emtelco.com.co. PTR
Answer
The response has no answer records.
Authority
emtelco.com.co. 1800 SOA jason.ns.cloudflare.com. dns.cloudflare.com. 2396495669 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0