Question and response
Question
dig webmail.webmastercolombia.net. PTR
Answer
The response has no answer records.
Authority
webmastercolombia.net. 7200 SOA ns1.webmastercolombia.net. root.webmastercolombia.net. 54511 43200 900 1814400 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0