Question and response
Question
dig isa.edu.do. NSEC
Answer
The response has no answer records.
Authority
isa.edu.do. 300 SOA ns1.dnsrubycom.com. equiposoporte.rubycom.com. 2025110102 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0