Question and response
Question
dig mailing.masterdc.com. SRV
Answer
The response has no answer records.
Authority
masterdc.com. 3600 SOA ns1.master.cz. noc.master.cz. 2025120266 7200 7200 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0