Question and response
Question
dig smtp-01.selectel.org. CSYNC
Answer
The response has no answer records.
Authority
selectel.org. 60 SOA a.ns.selectel.ru. support.selectel.ru. 2026022104 10800 3600 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0