autoconfig.migadu.com has no TXT records.
Question and response
Question
dig autoconfig.migadu.com. TXT
Answer
The response has no answer records.
Authority
migadu.com. 3600 SOA ns0.migadu.com. hostmaster.migadu.com. 1773025773 1200 900 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0