nsc2.raxhosting.com has no TXT records.
Question and response
Question
dig nsc2.raxhosting.com. TXT
Answer
The response has no answer records.
Authority
nsc2.raxhosting.com. 86400 SOA nsc1.raxhosting.com. support.rax.bg. 2019041501 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0