vip.cyso.com has no TXT records.
Question and response
Question
dig vip.cyso.com. TXT
Answer
The response has no answer records.
Authority
cyso.com. 2560 SOA ns1.cyso.nl. dnsadmin.cysonet.com. 1772064000 16384 2048 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0