Question and response
Question
dig z00a.altospam.com. DNAME
Answer
The response has no answer records.
Authority
altospam.com. 600 SOA ns1.oktey.com. postmaster.oktey.com. 1771459200 1200 3600 1209600 601
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0