Question and response
Question
dig mail.runbox.com. NSEC3
Answer
The response has no answer records.
Authority
runbox.com. 3600 SOA dns61.copyleft.no. hostmaster.copyleft.no. 3000010757 14400 3600 1296000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0