Question and response
Question
dig mailtelefonica.com.ar. NSEC3PARAM
Answer
The response has no answer records.
Authority
mailtelefonica.com.ar. 86400 SOA dns1.advance.com.ar. dominios.advance.com.ar. 2021090208 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0