ns3.selectel.org has no TXT records.
Question and response
Question
dig ns3.selectel.org. TXT
Answer
The response has no answer records.
Authority
selectel.org. 60 SOA a.ns.selectel.ru. support.selectel.ru. 2026030221 10800 3600 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0