vhost.mailasp.com.tw has no TXT records.
Question and response
Question
dig vhost.mailasp.com.tw. TXT
Answer
The response has no answer records.
Authority
vhost.mailasp.com.tw. 10800 SOA ns1.mailasp.com.tw. online_se.mailcloud.com.tw. 1705386662 10800 3600 604800 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0