Question and response
Question
dig spf.proserver1.at. NAPTR
Answer
The response has no answer records.
Authority
spf.proserver1.at. 3600 SOA dns1.proserver1.at. hostmaster.proserver1.at. 2723653100 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0