Question and response
Question
dig abchost.cz. A
Answer
abchost.cz. 86400 A 94.138.100.20
Authority
abchost.cz. 86400 NS nsb.coprosys.cz.
abchost.cz. 86400 NS nsa.coprosys.cz.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0